How do rainforests reduce carbon dioxide concentration in the atmosphere?

Answers

Answer 1

Rainforests sequester and store carbon. Forest ecosystems absorb roughly 2 billion tons of CO2 each year, making them the largest terrestrial carbon sinks on Earth. They capture, or sequester, carbon dioxide from the atmosphere and transform it into biomass through photosynthesis.

About rainforest

Rainforests are characterized by a closed and continuous tree canopy, moisture-dependent vegetation, the presence of epiphytes and lianas and the absence of wildfire. Rainforest can be classified as tropical rainforest or temperate rainforest, but other types have been described.

Estimates vary from 40% to 75% of all biotic species being indigenous to the rainforests.

There may be many millions of species of plants, insects and microorganisms still undiscovered in tropical rainforests. Tropical rainforests have been called the "jewels of the Earth" and the "world's largest pharmacy", because over one quarter of natural medicines have been discovered there.

Rainforests as well as endemic rainforest species are rapidly disappearing due to deforestation, the resulting habitat loss and pollution of the atmosphere.

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Related Questions

Brain and spinal cord meninges are similar because ... They also have distinct differences including

Answers

Brain and spinal cord meninges are similar because pia mater in both areas is made of the same tissue They also have distinct differences including dura mater in the two regions are made of different tissues.

Meninges, the protective coverings of the central nervous system, come in two varieties: cranial and spinal. The dura mater, arachnoid mater, and pia mater are the three connective tissue layers that make up most of their structure.The fundamental distinction between cranial and spinal meninges is that, while spinal meninges are protective coverings for the spinal cord, cranial meninges are those for the brain, consisting of channels in the dura mater between various areas of the brain called Dural folds. Additionally, the dura mater in the spinal meninges only has one layer, whereas the dura mater in the cranial meninges has two levels. Furthermore, cranial meninges may not result in an epidural space while spinal meninges produce an epidural space filled with fat. 

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According to carl rogers, the ________ is how people see their actual traits and abilities.

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According to Carl Rogers, the real self is how people see their actual traits and abilities.

The Real Self and the Ideal Self make up the personality, according to humanistic psychologist Carl Rogers. They are words that are used to characterize a person's personality facets. The true talents, aptitudes, preferences, and attributes of an individual are reflected in one's real self.The ideal self and the real self were further split by Rogers into two groups. The difference between your real self and your ideal self is that the latter is the person you truly are. Rogers emphasized the requirement for consistency between these two selves.For example, your ideal self might be someone who spends a lot of time learning, does well in science topics, and is not sickened by the sight of blood. If your Real Self differs significantly from this idealized version, you may feel unsatisfied with your life and like a failure.

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Which instrument is designed to remove supragingival calculus from anterior teeth?

Answers

Periodontal curettes instrument is designed to remove supragingival calculus from anterior teeth.

What is periodontal curette ?

Periodontal curettes have a rounded back and toe, one face, and one or two cutting edges. They are often the tool of choice for removing supragingival calculi. When doing nonsurgical periodontal therapy as part of a patient's oral hygiene care, universal and Gracey curettes are frequently employed.

What type of instrument is periodontal curette ?

ultrasound instruments The main kind of treatment for eliminating plaque and calculus is ultrasound technology. These power-driven devices oscillate at incredibly fast rates, creating tiny vibrations that help eliminate calculus and subgingival plaque.

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Developing a Self-Formed Ectodermal Autonomous Multi-Zone Organoid Model Using Human Stem Cells to Examine the Effect of Doxycycline Treatment on Uveal Melanoma

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Developing a Self-Formed Ectodermal Autonomous Multi-Zone Organoid Model Using Human Stem Cells to Examine the Effect of Doxycycline Treatment on Uveal Melanoma.

The body's building blocks are stem cells, which are cells that give rise to all other cells with specific roles. Daughter cells are created when stem cells divide properly in the body or a lab to create more cells.

Researchers insert stem cells into the apparatus, either human embryonic stem cells or induced pluripotent stem cells, which can be created from adult cells. Then, the researchers add chemicals to nearby wells that trigger cells to develop essential human embryonic features.

Stem cells are found in a wide variety of organs and tissues throughout the body, including the brain, blood, bone marrow, muscle, skin, heart, and liver tissues. They are dormant in these regions until required to regenerate lost or damaged tissue.

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Adenoviral pharyngitis is effectively treated with _________.
i. proteases.
ii. antibiotics.
iii. nucleotide analogs.
iv. none of the choices is correct.
v. lysozyme.

Answers

Adenoviral pharyngitis is a viral infection that cannot be effectively treated with none of the choices above (Option iv).

What is a virus infection?

Virus infection is a pathologic condition where the trigger of disease is a virus that has humans as suitable hosts.

Adenoviral pharyngitis is a virus infection caused by a virus called Adenovirus, which is capable of infecting humans and different groups of animals.

Adenoviral pharyngitis is a viral disease that can be effectively treated with antiviral drugs.

In conclusion, Adenoviral pharyngitis is a viral infection that cannot be effectively treated with none of the choices above (Option iv).

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The specific place of an organism in an ecosystem is called its

Answers

Answer:

The specific place where an organism lives is called its habitat.

Both parents of a newborn are heterozygous for an autosomal dominant genetic disorder. What are the odds that the newborn would also display the disorder

Answers

Since both parents are heterozygous, the offspring will most likely have a 50 percent chance of getting it.

Why do nonsense mutations tend to impact the final protein product more than missense mutations?

Answers

Nonsense mutations tend to impact the final protein product more than missense mutations because they produce shorter proteins due to the precense of the premature stop codon.

What are the types of point mutations?

Although, in some cases, mutations make the resulting proteins more efficient, usually, they make them less efficient than they should be.

In those cases in which the mutations turn to be beneficial for the protein function, it is favored by natural selection, and it fixates. This is what leads to evolution.

If the mutation is not favorable, it just gets lost.

When a change occurs in a single base pair, it is known as a point mutation.

Points mutations might be either silent, missense, or nonsense.

In silent mutations, the resulting mRNA codon codes for the same amino acid as the unmutated sequence. However, if the mutation causes the mRNA codon to code for a different amino acid, this mutation is a missense mutation. Finally, if the mutation causes mRNA codon to be a premature stop codon, we are referring to a nonsense mutation.

Missense mutations might alter the protein's function or not, depending on the mutation site and on wheather if the mutated amino acid is near or not to the active site. However, the protein length is the same.

Nonsense mutations change the original codon for a premature stop codon that should not be there. Hence, the protein will be shorter and there are higher chances of altering its functions.

Nonsense mutations tend to impact the final protein product more than missense mutations because they produce shorter proteins due to the precense of the premature stop codon.  

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Programmed cell death, or _____, takes place particularly in parts of the body where the cells are likely to accumulate significant genetic damage over time and are therefore at high risk of becoming cancerous.

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Programmed cell death, or apoptosis , takes place particularly in parts of the body where the cells are likely to accumulate significant genetic damage over time and are therefore at high risk of becoming cancerous.

What causes apoptosis?

Apoptosis is the process of programmed cell death. Unwanted cells, such as those between a developing hand's fingers, are removed during the early stages of development. Adult bodies employ apoptosis to get rid of cells that can no longer be repaired. Apoptosis aids in the prevention of cancer.

A cell will begin to undergo apoptosis when the survival signals are abruptly removed or when it separates from its surrounding cells. Additionally, heightened cellular stress brought on by conditions of extreme heat, DNA damage from radiation or chemotherapy, or pathogenic infection can cause cell death through apoptosis.

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Making a college choice is an example of which kind of genotype-environment effect as proposed by scarr & mccartney?
a. passive
b. evocative
c. active
d. subtractive

Answers

Making a college choice is an example of an evocative genotype.

The answer is option B.evocative

Evocative genotype-surroundings correlation refers to how the social environment reacts to individuals primarily based on their inherited traits. as an example, whether one has an extra outgoing or shy temperament will affect how he or she is dealt with by way of others.

Evocative (or reactive) genotype–surroundings correlation refers to the association between an individual's genetically inspired behavior and others' reactions to that behavior.

Active genotype-environment correlation occurs whilst people are searching for out environments that help their genetic dispositions. that is also known as the area of interest selected. For instance, kids who're musically inclined are looking for music instruction and opportunities that facilitate their natural musical capacity.

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1. state the characteristics of Chrysophytes.
2. write the characteristics of dinoflagellates.
3. write the characteristics of euglenoids.
4. write the characteristics of Slime moulds.​

Answers

1. Chrysophytes

⇒ Unicellar

⇒ Present in water bodies with low calcium levels.

⇒ Golden yellow colour due to accessory pigment.

⇒ Cell walls made of cellulose and silica.

⇒ Free swimming.

⇒ Two unequal flagella.

2. Dinoflagellates

⇒ Dinoflagellates are essentially golden-brown, biflagellate, unicellular motile protists.

⇒ Golden brown is the primary color, but due to changes in the ratios of other pigments, it may also take on yellow, green, brown, or even blue forms.

⇒ Theca or lorica, composed of articulated and sculpted cellulose plates, is a stiff covering that typically covers cells.

⇒ One flagellum is transverse and the other is longitudinal, making the two flagella distinct (heterokont).

⇒ Mesokaryon is the name given to the big nucleus.

⇒ Chlorophyll a and chlorophyll c are found in plastids or chromatophores.

⇒ In the sea, certain dinoflagellates like Gymnodinium and Gonyaulax proliferate in vast numbers, turning the water red and resulting in the so-called "red tide."

⇒ Dinoflagellates in the ocean exhibit bioluminescence. such as Noctiluca.

3. Euglenoids

⇒ Unicellular protists called euglenoids, like the genus Euglena, are frequently found in freshwater.

⇒ The pellicle, a protein-rich cell membrane, exists in place of the cell wall.

⇒ They bear two flagella on the anterior end of the body.

⇒ A small light sensitive eye spot is present.

⇒ They can prepare their own food because they have photosynthetic pigments like chlorophyll. They act like heterotrophs when there is no light, though, by catching other tiny aquatic creatures.

⇒ They are referred regarded as the connecting link between plants and animals since they exhibit both plant and animal-like characteristics, making it difficult to categorize them.

4. Slime moulds

⇒ Chlorophyll does not exist in them.

⇒ Only the plasma membrane encloses them. The spores, however, contain cellulose cell walls.

⇒ They often reside near decomposing vegetation.

⇒ They have a diverse spectrum of coloring.

⇒ They are saprotrophic or phagotrophic feeders.

The musculature includes muscles that move the vertebral column and muscles that move the ribs. lower limb upper limb trunk head and neck

Answers

The three muscles which control the vertebral column are the semispinalis, multifidus, and rotatores.

However, these muscles helps tp o the vertebral column and also have a role in proprioception and balance.

What are muscles?

Muscles can be defined as a band or bundle of fibrous tissue in a human or animal body that has the ability to contract, producing movement in or maintaining the position of parts of the body.

So therefore, the musculature includes muscles that move the vertebral column and muscles that move the ribs, lower limb upper limb trunk head and neck

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Use Figure 1 to evaluate each trigonometric function of angle A . The side adjacent to angle A has length 8 and the side opposite angle A has length 10.

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The trigonometric ratios are;

Sin A = 0.78Cos A = 0.625Tan A =  1.25What are the trigonometric ratio?

The trigonometric ratios are sine, cosine and tangent. Now we have the hypotenuse of the triangle. Figure 1 has been shown in the image attached to this answer.

c = √8^2 + 10^2

c = 12.8

sin A = 10/12.8 = 0.78

Cos A = 8/12.8 = 0.625

Tan A = 10/8  = 1.25

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I WILL MARK U BRAINLIEST IF U ANSWER THIS QUESTION!

Answers

[tex] \\ \\ [/tex]

Respiratory and Circulatory System:

= > The respiratory system and the circulatory system are two important organ systems in the human body. The respiratory system involves all passageways and organs involved in breathing, while the circulatory system involves the heart and blood vessels.

Answer and Explanation: 1

= > The respiratory system and circulatory system interact in both the enriching of blood with oxygen and the delivery of oxygen-rich blood to the tissues.

= > In the lungs, air fills small sacs called alveoli. The alveoli are made of thin sheets of squamous epithelial cells suffused with capillaries. The epithelial tissue allows oxygen from the inhaled air to pass into the blood of the capillaries while allowing waste gases, like carbon dioxide, to escape the blood and be exhaled from the body.

= > After leaving the lungs, the blood returns to the heart, where it is pumped back out to the rest of the body. The oxygen-rich blood travels through the blood vessels and eventually into capillaries that suffuse the tissues of the body. In the tissues, the oxygen from the blood is extracted and delivered to the cells to power their metabolic functions.

= > Both processes are vital to the survival of an organism because tissues would die without the delivery of oxygen that begins in the interaction of the respiratory system and circulatory system.

Hope this answer is helpful foe yuuh ^o^

ur gonna mark this ans as Brainlist ryt? as u mentioned! ^o^

The respiratory and circulatory systems interact in the supply of oxygen to the cells of the body.

Circulatory and respiratory system interaction

The respiratory system supplies oxygen into the blood. The circulatory system transport oxygenated blood to tissues/cells that require oxygen and supply them with the gas.

On the other hand, carbon dioxide waste that needs to leave the body system is transported by the blood from cells/tissues to the respiratory system. The respiratory system gets rid of this waste.

Without oxygen supply and getting rid of carbon dioxide, the cells of the body will die in no time.

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HELP!
Which characteristics do all bony and jawless fish have in common? Check all that apply.

backbone
swim bladder
scales
gills
bony skeleton

Answers

The bony skeleton and gills are common in bony and jawless fishes

Both cartilaginous and bony fish have an endoskeleton. bony fish and fish with cartilage both have gills for breathing. bony fish and fish with cartilage both have jaws in their mouths. Fish with bony bones and fish with cartilage both have paired fins. They are unable to regulate their internal body temperature.

Their core body temperature is comparable to the ambient temperature. The majority of jawless fish have paired gill chambers, sometimes as many as seven, and a cartilage-based skeleton. Bony fish have gills on the sides of their heads and are scale-covered. While jawed fish ventilate their gills unidirectionally, with water streaming in at the mouth and out over the gills, the jawless fish ventilate their gill pouches with tidal water flow.

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choose all of the correct answers. the mechanisms through which evolution takes place are related to a set of processes that include:

fossils

mutation

natural selection

adaptation

generations

extinction

Answers

Answer:

Mutation, natural selection, adaption, extinction

Explanation:

I could be wrong but I'm pretty sure these are the main stages of evolution

Label the parts of the stem using the arrows provided.

For each structure indicated in the diagram, identify its name and function in the stem
system.

Answers

Monocot primary stem is composed of several vascular boundaries immerse in the parenchymatous tissue. A: Epidermis. B: Fundamental tissue/Parenchimatous tissue. C: Phloem. D: Xylem.

What are the elements composing the monocot stem primary structure?

The primary structure of monocot stems has several vascular bundles distributed in the parenchyma tissue.

Parenchyma / Fundamenta tissue

This is the fundamental tissue. Since monocots have bundles dispersed everywhere, it is difficult to differentiate the medulla and the cortex.

The fundamental tissue is composed of several parenchymatous cells. that store food.

Epidermis

This is a single-celled layer of parenchymatous cells.

It protects the stem, and is closely associated with the cuticle.

Hypodermis

The hypodermis is located just below the epidermis. It is constituted of more than one parenchymatous cell layer.

It provides mechanical strength to the stem.

Vascular bundles

These are made of xylem and phloem cells. Their arrangement in bundles is always the same:

- Xylem faces the interior of the stem,

- Phloem is facing the exterior.

Vascular bundles are located everywhere in the stem

they are smaller and closer to each other in the outermost area. they are larger and more separated near the center of the stem

Phloem

Composed of sieve tubes and companion cells.

Its function is to transport photosynthetic products to different parts of the plant where they are being used or stored.

Xylem

Composed of metaxylem vessels and protoxylem vessels.

These vessels transport water and nutrients from the ground to the whole plant.

 

According to this information, the correct labels are,

A → Epidermis

B → Fundamental tissue. Parenchima tissue.

C → Phloem

D → Xylem

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The layer of the arteriole wall that can contains smooth muscle and can produce vasoconstriction is the

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Tunica media is the layer of the arteriole wall that can contain smooth muscle and can produce vasoconstriction.

What is tunica media?

The smooth (involuntary) muscle cells and elastic fibers that make up the tunica medium, or middle coat, are organized in roughly spiral layers. The tough tunica adventitia, also known as the outer coat, is a layer that serves as support. It is made primarily of collagen fibers.

The arterial wall's ability to support mechanical loads is also impacted by its elasticity. The etiology of atherosclerotic lesions is significantly influenced by the media's metabolic condition. Vascular SMCs, elastin, and collagen fibers are grouped in a highly ordered manner in the tunica media.

Muscular arteries typically have diameters between 0.1 and 10 millimeters. Muscular arteries are able to play a significant part in vasoconstriction due to their thick tunica media.

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A member of the ________ has been implicated as having a role in obesity.
a. both herpesviruses and poxviruses.
b. parvoviruses.
c. adenoviruses.
d. herpesviruses.
e. poxviruses.

Answers

A member of the adenoviruses has been implicated as having a role in obesity. That is option C.

What is Obesity?

Obesity is defined as the eating disorder which is characterized by the body mass index that is above 30.

There are various types of obesity which includes the following:

Class 1 (low-risk) obesity, if BMI is 30.0 to 34.9.

Class 2 (moderate-risk) obesity, if BMI is 35.0 to 39.9.

Class 3 (high-risk) obesity, if BMI is equal to or greater than 40.0.

The symptoms of obesity include the following:

Excess body fat, particularly around the waist.

Shortness of breath.

Sweating more than usual.

Snoring.

Trouble sleeping.

Skin problems from moisture accumulating in the folds.

Inability to perform simple physical tasks you could easily perform before weight gain.

Recently, the adenoviruses has been associated to the causes of obesity.

It has been discovered that the virus directly acts on the adipocytes.

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In cell signaling, after a signal is sent, _______\.\* 2 points a. some activity in a target cell changes b. signal molecules bind to receptors on target cells c. mitosis begins d. signal transduction is turned off

Answers

In cell signalling, after a signal is sent, signal molecules bind to receptors on target cells and some activity in a target cell changes.

There are three stages in cell signalling :

1. The process of reception occurs when a signalling molecule from the extracellular environment is recognized by a cell. The chemical signal, which is also known as a ligand, is recognized as a signal when it attaches to a receptor protein either on the exterior of the cell or on the interior of the cell.

2. Transduction: This process occurs when the signalling molecule interacts with the receptor, which causes a change in the protein that makes up the receptor. The process of transduction is kicked off by this modification. In most cases, signal transduction occurs through a pathway that consists of numerous stages. The signal transduction route contains relay molecules, each of which influences the subsequent molecule in the pathway.

3. Reaction: In the third and last step, the signal causes a certain cellular response.

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The ________ is most commonly found in nature.

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The wild-type trait is the most commonly found in nature.

What is wild-type trait?

Wild-type trait is defined as the type of trait that is mostly the phenotype of an organism that is abundant in nature.

Examples of wild-type trait are:

orange and black tigers are the wild type and albino tigers are the mutant type

Black and brown rats are the wild type while the albino rats are the mutants.

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IL-22 inhibits epidermal di erentiation and induces proinflammatory gene expression and migration of human keratinocytes

Answers

The given statement that IL-22 inhibits epidermal decentration and induces proinflammatory gene expression and migration of human keratinocytes holds true

What is IL-22?

IL-22 belongs to a family of cytokines structurally related to IL-10, including IL-19, IL-20, IL-24, and IL-26. In contrast to IL-10, IL-22 has proinflammatory activities. IL-22 signals through a class II cytokine receptor composed of an IL-22-binding chain, IL-22RA1, and the IL-10RB subunit, which is shared with the IL-10R. In the present study, we show that short-term cultured human epidermal keratinocytes express a functional IL-22R but no IL-10R. Accordingly, IL-22 but not IL-10 induces STAT3 activation in keratinocytes. Using a cDNA array screening approach, real-time RT-PCR, and Western blot analysis, we demonstrate that IL-22 up-regulates, in a dose-dependent manner, the expression of S100A7, S100A8, S100A9, a group of proinflammatory molecules belonging to the S100 family of calcium-binding proteins, as well as the matrix metalloproteinase 3, the platelet-derived growth factor A, and the CXCL5 chemokine. In addition, IL-22 induces keratinocyte migration in an in vitro injury model and down-regulates the expression of at least seven genes associated with keratinocyte differentiation. Finally, we show that IL-22 strongly induces hyperplasia of reconstituted human epidermis. Taken together, these results suggest that IL-22 plays an important role in skin inflammatory processes and wound healing.

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The biological species concept emphasizes the ability of individuals to ______________.

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The biological species concept emphasizes the ability of two individuals to successfully produce viable, fertile offspring.

The Biological Species Concept defines a species taxon as a group of organisms that can successfully interbreed and produce fertile offspring.

According to that concept, a species' integrity is maintained by interbreeding within a species as well as by reproductive barriers between organisms in different species.

The biological species concept (BSC) was designed to aid understanding of biological diversity, particularly the ubiquitous observation that sexually reproducing organisms exist in more or less distinct phenotypic and genetic clusters rather than in a continuum of forms.

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What are the ""bruce lees"" of the immune system? why did they compare them to the real bruce lee?

Answers

Answer: Iron deficient macrophages are the Bruce Lees of the immune system.

Metformin and longevity (METAL): a window of opportunity study investigating the biological effects of metformin in localised prostate cancer

Answers

Metformin and longevity (METAL): a window of opportunity study investigating the biological effects of metformin in localized prostate cancer is totally based on the working of metformin .

What is Metformin? A biguanide oral hypoglycaemic drug called metformin is frequently prescribed to treat type 2 diabetes mellitus. Metformin has been linked to a decreased risk of cancer incidence of a number of solid tumors, including prostate cancer, in addition to its anti-diabetic impact (PCa).The biochemical mechanisms behind these observations in PCa have not yet been thoroughly characterized. The formation and progression of PCa are thought to be influenced by high insulin and insulin-like growth factor-1 (IGF-1) levels, hence one theory is that the indirect insulin reducing impact may have an anti-neoplastic effect.

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What is the name of the important filter that protects the baby from virus/bacteria?.

Answers

The name of the important filter that protects the baby from virus/bacteria is the villi

This goes to say that the villi helps to prevent some bacteria and viruses from infecting babies.

What are pathogenic or infectious organisms?

Pathogenic or infectious organisms are organisms which causes diseases to plants and animals.

Some examples of pathogenic or infectious organisms are:

BacteriaVirues

So therefore the name of the important filter that protects the baby from virus/bacteria is the villi

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Permeability is _____ . Select one: a. the ability of a solid to allow fluids to pass through b. the process by which plants release water vapor to the atmosphere c. the amount of water vapor in the air relative to the maximum amount of water vapor the air can hold. d. the percentage of pore space in the rock

Answers

Answer:

A. The ability of a solid to allow fluids to pass through

Explanation:

Greetings !

Permeability of cell membrane refers to the ease with which a molecule can pass through a cell membrane. It is the rate at which the passive diffusion occurs through the membrane.

A solid's permeability refers to its capacity to permit the passage of fluids. As a result, option A is the right response.

A substance's permeability, such as that of rocks, is determined by how easily liquids can pass through it. Fluids can move through the porous material's network of interconnected spaces because of this property.

It is the speed at which the membrane's passive diffusion takes place. It is vital to the movement of fluids through porous media, such as the movement of groundwater in aquifers or of oil through rock formations.

As a result, permeability is the quality of a material that allows a fluid to pass through it. Option A offers the right response.

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what sends light trough the microscope?

Answers

Answer:

The Objective Lens

Explanation:

light light passes through the microscope through the objective lens

Answer:

lamp

Explanation:

lamp - produces the light (Typically, lamps are tungsten-filament light bulbs. For specialized applications, mercury or xenon lamps may be used to produce ultraviolet light. Some microscopes even use lasers to scan the specimen.)

If [e]t was the concentration of lactase in the kinetics trials, what expression gives the concentration of lactase in the commercial preparation of this enzyme?

Answers

DF = 1/250 x 1/2

Vt = Et

Vf = final concentration of lactase in the commercial preparation

DF = Vt / Vf

Vf = Vt / DF

Vf = Et / (1/250)(1/2)

Vf = Et x 500

The commercial preparation was first diluted by 1 - 250 to prepare the stock solution, and it was further diluted by 1 -2 by mixing with the substrate stock solution to perform the kinetics experiments.

Therefore, the dilution factor is done when you take whatever you initial volume was - in this case 1mL - and divide it by the new diluted volume - 0.1mL + 25mL. Then we get is 0.1/25.1, which is more easily solved as 1/250.

Since, this was a double dilution, 1mL of the initial dilution was diluted further with 1mL of substrate. So the second dilution factor will be 1/(1+1) = 1/2.

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The grape-like out-pouchings located at the ends of the respiratory bronchioles are called?

Answers

According to the research, the correct option is alveoli, the grape-like out-pouchings located at the ends of the respiratory bronchioles are called alveoli.

What are alveoli?

They are the terminal diverticula of the bronchial tree, that is, they are the grape-like out-pouchings located at the ends of the bronchioles, in which gas exchange takes place between the air that was inhaled and the blood.

That is, these are similar to bags, where the body manages to get the oxygen it needs for its operation and through the same opening, the gases enter and leave the pulmonary alveoli.

Therefore, we can conclude that according to the research, the correct option is alveoli, the grape-like out-pouchings located at the ends of the respiratory bronchioles are called alveoli.

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what 5/8x + 1/2 (1/4x + 10)? what is the answer to -4 - (-7) Who expanded the Persian empire to its largest area A. Abraham B. Sargon C. Darius the great B. Nebuchadnezzar HELPPPP I DONT KNOW THE ANSWER PLEASE HELP ME 16/20 1/4 = I need help please thank you Why did the Europeans firsttake an interest in the African continent? hello cherry how r u i am back PLS HELP IM TIMED!!Fish eggs that are fertilized externally are typically clustered and covered in a thick, jelly-like substance.What is most likely the function of this substance?a) to protect the eggs and keep them consistently warm inside the parent's bodyb) to protect the eggs and keep them safe from any harmful environmental conditionsc) to ensure that only a few of the eggs are fertilized by sperm since external fertilization is uncommon and riskyd) to ensure that only some of the eggs are fertilized by sperm so others can be fertilized internally Powell Panther Corporation: Income Statements for Year Ending December 31 (Millions of Dollars) 20192018 Sales$3,220.0$2,800.0 Operating costs excluding depreciation and amortization2,576.02,380.0 EBITDA$644.0$420.0 Depreciation and amortization90.078.0 Earnings before interest and taxes (EBIT)$554.0$342.0 Interest70.861.6 Earnings before taxes (EBT)$483.2$280.4 Taxes (25%)193.3112.2 Net income$289.9$168.2 Common dividends$260.9$134.6 Powell Panther Corporation: Balance Sheets as of December 31 (Millions of Dollars) 20192018 Assets Cash and equivalents$36.0$31.0 Accounts receivable370.0308.0 Inventories678.0616.0 Total current assets$1,084.0$955.0 Net plant and equipment902.0784.0 Total assets$1,986.0$1,739.0 Liabilities and Equity Accounts payable$315.0$252.0 Accruals269.0224.0 Notes payable64.456.0 Total current liabilities$648.4$532.0 Long-term bonds644.0560.0 Total liabilities$1,292.4$1,092.0 Common stock614.2596.6 Retained earnings79.450.4 Common equity$693.6$647.0 Total liabilities and equity$1,986.0$1,739.0 Write out your answers completely. For example, 25 million should be entered as 25,000,000. Round your answers to the nearest dollar, if necessary. Negative values, if any, should be indicated by a minus sign. What was net operating working capital for 2018 and 2019 What aspects of Jacob Riis's photography suggest a danger or menace to middle class American society? What seems to be the character of the menace? How does cultural diffusion and globalization make the world a smaller place?PLEASE HELP ME ASSAP!!!! PLEASE...i really need to do this.. Evaluate28.47% of 637.38cmGive your answer rounded to 2 DP.cm PLs help me on this.......... Re-read this excerpt from the story:Here was I, the white man with his gun, standing in front of the unarmed native crowd seemingly the leading actor of the piece; but in reality I was only an absurd puppet pushed to and fro by the will of those yellow faces behind. I perceived in this moment that when the white man turns tyrant it is his own freedom that he destroys. He becomes a sort of hollow, posing dummy, the conventionalized figure of a sahib. For it is the condition of his rule that he shall spend his life in trying to impress the natives, and so in every crisis he has got to do what the natives expect of him. He wears a mask, and his face grows to fit it.The authors choice to use the bold and underlined words leads the reader to infer that Orwell ________.A. Believes the Burmese are puppetsB. Feels controlled and powerless by his position as sahibC. Feels overwhelmed by chaosD. Is in control of the situation If 3x = 6, then x = 2.a. Addition b. Subtraction c. Square root d. Division Gasoline is pumped at a rate of 3 gallons per minute into a container that already has 4 gallons inside it. Write a linear function that describes the amount of gas in the container over time. Then make a graph to show the amount of gas in the container over the first 5 minutes. Solve the Antiderivative. 1. What were the conditions on the planet when life began? Anyone know what is the answer pls ? BRAINLIEST TO BEST ANSWER :DAli was asked to simplify the expression 3(x - 6) + (4x + 12) - 6x. His work is shown below. 3(x - 6) + (4x + 12) - 6x3x - 9 + 4x + 12 - 6x(3x + 4x - 6x) + (-9 + 12)x + 3Question 1Identify the line which contains the error.A 3(x - 6) + (4x + 12) - 6xB 3x - 9 + 4x + 12 - 6xC (3x + 4x - 6x) + (-9 + 12)D x + 3