Which property of water allows it to dissolve substances like sodium Which property of water allows it to dissolve substances like sodium chloride and glucose but prevents it from dissolving lipids?

A. pH

B. polarity

C. adhesion

D. cohesion

Answers

Answer 1
It's polarity I think
Answer 2

Polarity is an intrinsic property of water associated with its behavior to dissolve substances like sodium chloride and glucose.

What is polarity?

It is a property of high importance because it defines the behavior of these related to other properties.

It represents the unequal electrical charges in the same molecule, said unequal splitting of electrons makes water a polar molecule.

Therefore, we can conclude that polarity is an intrinsic property of water associated with its behavior to dissolve substances like sodium chloride and glucose.

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Related Questions

What does this graph tell you about the concentration of salt inside the cell?

Answers

The concentration of salt inside the cell was lower than the concentration of salt in the salt water, since the cell got much smaller in size due to water outward movement.

What is osmosis?

Osmosis is the movement of water molecules through a semi-permeable membrane from regions of low solute concentration to regions of high solute concentration.

If salt concentration is higher inside the cell than outside, water will move into the cells. However, if the salt concentration outside the cell is higher, water will move out of the cells.

The cell became smaller, indicating that water moved out of the cell.

Thus, the salt concentration in the cell was lower inside the cell.

In conclusion, water moved out of the cell by osmosis.

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When all the cognitive and emotional functions come together to help the child think and behave in organized manner, what is taking place?

Answers

Socioemotional development refers to what is taking place when all the cognitive and emotional functions come together to help the child think and behave in organized manner.

What is Socioemotional development?

This is referred to as a domain of child development which involves the process in which they are able to understand and manage emotions. This also ensures that they are able to develop meaningful relationship with other people.

This type of development involves two main factors such as cognitive and emotional functions being knit together in an organized way to ensure proper functioning.

This is therefore the reason why Socioemotional development was chosen as the most appropriate choice.

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/Written answers for these questions by 7/23?? will vote brainiest!! Just don't have a lot of time for this on top of my other classes :(

Pro tip: dont take 6 summer classes.

Answers

Cell division is the process by which a parent cell divides into daughter cells.

Why is cell division important?

Cell division is important as it helps in the production of identical copies of cell. It also helps in repairing the damaged tissues or cells that are worn out.

The difference between mitosis and meiosis is that mitosis results in two identical daughter cells while meiosis results in four se-x cells.

Mitosis creates diploid daughter cells while meiosis creates haploid daughter cells.

Lastly, the four main phases of cell division include prophase, prometaphase, metaphase, anaphase, and telophase.

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Question:

1. Give two main reasons why cell division is important.

2. What is the difference between mitosis and meiosis.

3. List the four main phases of cell division during mitosis.

Describe and Identify 5 Planktons

Answers

Planktons are organisms which are known for their small structure and inability to swim against water current.

What is a Plankton?

These are organisms in water which are divided into two known as:

Phytoplankton- These are are autotrophic prokaryotic or eukaryotic algae.Zooplankton - These are small protozoans or metazoans.Mycoplankton- These include fungus organisms.Bacterioplankton - These include bacteria and archaea.Virioplankton - These include viruses.

They are usually non motile hence the reason why they are easily carried by ocean tide and current.

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How much faster than normal extinction have humans caused extinction rates to climb?

Answers

atleast 1,000 times or more.

Please match the correct term to the definition or region. 1. Pelagic Environment

Answers

Pelagic Environment; The upper neritic zone of the pelagic ecosystem. Phytoplankton may be supported at depths up to 150 meters below the surface. This is further explained below.

What is Pelagic Environment?

Generally, The whole water column is considered to be part of the pelagic ecosystem.

In conclusion, The availability of nutrients and dissolved oxygen, as well as the presence or lack of sunshine, water temperature, salinity, and pressure, influence the distribution of pelagic life in different regions and at different depths.

CQ

The pelagic environment comprises the entire water column. Of all the inhabited environments on Earth, it is by far the largest and most diverse.

Please match the correct term to the definition of region

a. Zooplankton

b. Pelagic environment

c. Oarweed

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Which curve indicates the most toxic substance?

Answers

dose-response curve. A steep dose-response curve is indicative of a chemical that is rapidly and extensively absorbed and slowly detoxified: therefore, the chemical is more toxic.

You have a pea plant with a yellow pea phenotype but do not know if the genotype is homozygous (YY) or heterozygous (Yy). What type of cross would you do determine the genotype of this plant and what would be the predicted phenotypes of the offspring?

Answers

Answer: given -->  a pea plant with a yellow pea phenotype.

Explanation:

if its is round in shape then its a homozygous but if it is wrinkled in shape then its type is heterozygous.

To determine the genotype of this plant, we can use double gene cross method taking two possibilities - round and yellow or wrinkled and yellow.

its predicted phenotype can be 1:3:3:1.


what is biographies ​

Answers

Biography is the study of life and living organisms.

What is Biography?The biographies are organized chronologically, are not centered around an evolutionary approach, and can be read in any order.The grouping starts with Carl Linnaeus (1707–78), who presented a still-valid terminology for classifying organisms. As well to massive productivity, Linnaeus maintained ingenious inventions. As a physician, he told that infectious diseases such as smallpox, measles, dysentery, syphilis, and plague might be caused by very small organisms. This was long before microscopes allowed us to see these pathogens. The idea must have said quite bold to his contemporaries, who used scents as protection against disease.

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Which is a way that the amount of
competition between organisms can be
reduced?
A. Introduce more organisms that occupy the same niche
into the environment
B. Deplete an environment of its natural resources
C. Have organisms occupy different niches
D. Nothing, the organisms will eventually stop competing
for resources

Answers

d nothing the otgansims eill eventually stop

What is the term for the measurement of how well a machine converts input
work into output work?
OA. Machinery
OB. Power
OC. Mechanical efficiency
OD. Work

Answers

Answer: OC. Mechanical Efficiency

Explanation: The percentage of user input (input work) that is converted into output work by a machine is known as efficiency (output work). The output work is never more than the input work because some of the input labour is used to remove friction. Efficiency therefore never approaches 100%.

What is the pairing of complementary strands of DNA due to hydrogen bonding called out of these options:
1. semi-conservative replication
2. helicase
3. DNA polymerase I
4. lagging strand
5. mitosis
6. Okazaki fragment
7. single-stranded binding proteins
8. leading strand
9. ligase
10. replication fork
11. template strand
12. primase
13. gyrase
14. annealing
15. DNA polymerase III

Answers

The pairing of complementary strands of DNA due to hydrogen bonding is called semi-conservative replication.

DNA replication

The biological process of creating two identical copies of DNA from a single original DNA molecule is known as DNA replication.  All living things replicate their DNA, which is the primary mechanism for biological inheritance. This is necessary for:

cell division during tissue development and repair, and it also guarantees that each new cell gets a copy of the DNA.

A double helix (two linear strands that run counterclockwise and twist together) of two complementary strands makes up DNA.

These strands are split apart in the replication process. The mechanism of semiconservative replication uses each strand of the original DNA molecule as a template to create its counterpart. The new helix will be made up of an original DNA strand as well as a freshly synthesized strand as a result of semi-conservative replication.

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What do you understand by the term cell diversity

Answers

Answer:

cell type diversity refers to range of different cells types that comprise a tissue organisms cell type diversity during the diploma of the nervous system as a result of act of the cell instructing and extractic factors controlling sulphate determination hope the answer will be helpful for

Astronomers have just discovered a new object that has appeared to bend space. What aspect of the object is responsible for the effect the object has on the fabric of space

Answers

Answer:i believe the answer would be mass

Explanation:

space is like a tampoline if you put a tennis ball it doesnt really do much but if you put a 20 lb bowling ball it will cave in a bit. Therefore the mass would bend space (you could search up einstines theory)

Which muscle is highlighted below?
O A. Latissimus dorsi
• B. Rectus abdominus
O C. Biceps brachii
O
D. Obliques
SUBMIT

Answers

The muscle is highlighted below is Obliques.

What is an oblique muscle?

The oblique muscles are those located on the sides of the abdomen. They are divided into: external oblique muscle, internal oblique muscle and transverse muscle. The external muscle is the largest and most superficial of the three. It lies under the skin of the thoracic and abdominal regions.

Its direct action is flexion, lateral bending and contralateral trunk rotation. The internal oblique muscle is located deep to the external oblique and originates from the inguinal ligament, iliac crest, and thoracolumbar fascia.

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The measure of how stretched out an ellipse is, is referred to as ____.
A. Gravity
B. Weight
C. Mass
D. Eccentricity

Answers

D because of how its formed

D. The measure of how stretched out an ellipse is, is referred to as eccentricity.

What is eccentricity of ellipse?

Eccentricity for an ellipse is the ratio of the length of the semimajor axis (a) to the distance (c )between the ellipse's center and each focus.

e = c/a

The greatest ellipse has the smallest eccentricity, whereas the perfect circle has the maximum eccentricity. The eccentricity of an ellipse e, which ranges from 0 (the limiting case of a circle) to 1 (the length of the ellipse), is used to determine how long it is (the limiting case of infinite elongation, no longer an ellipse but a parabola). Because the distance from the fixed point on the plane has a constant ratio that is less than the distance from the fixed line on the plane, the eccentricity of an ellipse ranges from 0 to 1.

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Which of the following choices would be most effective to reduce “bad” ozone
A. Eliminating large-scale farming.
B. Decreasing vehicle traffic and industrial emissions.
C. Increasing the surface temperatures of the Earth.
D. Reducing ocean evaporation.

Answers

Answer:

Option B.

Explanation:

Decreasing vehicle traffic and industrial emissions.

B. Decreasing vehicle traffic and industrial emmisons.
As NASA explains, “Ground-level, ’bad,’ ozone forms when nitrogen oxide gases from vehicles and industrial emissions react with volatile organic compounds

Based on the Punnett square above, what is the probability that an offspring from this cross will have a completely heterozygous genotype for both traits ?

A. 50%
B. 25%
C. 12.5%
D. 6.25%

Answers

Answer:

A) 50%

Explanation:

Boxes 2 and 3 are heterozygous because solving the punnet square results in those boxes being Tt

Early in genetic research, it was suggested that the genetic code might be made up of overlapping codons in which the last two bases of one codon make up the first two bases of the next codon, as below:
mRNA codons
overlapping code GGUAUA 1st codon = GGU
2nd codon = GUA

nonoverlapping code GGUAUA 1st codon = GGU
2nd codon = AUA

Supposing it were discovered that, in a life-form from another planet, even a single base pair substitution in the DNA caused three adjacent amino acid changes in the protein coded for. Would you conclude that the code was overlapping or nonoverlapping? Explain your logic.

Answers

The genetic code is called non-overlapping because adjacent codons can not overlap, whereas in this case, the code is overlapping.

What does 'overlapping code' mean?

The genetic code does not overlap because the same nucleotide in the sequence cannot be used to encode two different codons.

In genetics, overlapping refers to a feature of the genetic code associated with how this nucleotide code is read.

In conclusion, the genetic code in this case is overlapping.

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The crossover frequency between genes E and F is 6%, between E and G is 10% and between F and G is 4%. Construct a gene map. Determine the sequence of genes on the chromosome.

Answers

EFG...because G and E are furthest from each other, and F is closer to G than to E so this is the sequence of genes on a chromosome.

A  sequence of genes is the entirety of an organism's genetic material, according to the areas of molecular biology and genetics. It is made up of DNA nucleotide sequences (or RNA in RNA viruses). Knowing the placement of the four chemical "bases," or building components, that make up the DNA molecule is known as sequencing of DNA.

The sequencing of DNA reveals to researchers the type of genetic data that is stored in a certain DNA segment. The basic building block of heredity, the gene, is situated over a particular chromosomal location. A chromosome contains thousads of DNA strands that each encode a number of different genes.

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Which two seasons is Earth experiencing at positions "A" and "C" in its orbit around the Sun?
winter and summer
spring and summer
spring and autumn
winter and autumin

Answers

Answer: Spring and autum

Explanation: got it right on my test

Which 3 ideas are true?

1 Agriculture results in a net movement of minerals from water to land.

2 Organic fertilizers can improve soil texture.

3 The nutrients generally found in fertilizers are nitrogen, phosphate and sulfate.

4 Bodies of water can be damaged if they become excessively enriched in plant nutrients.

5 Minerals can cycle between living and non-living parts of an ecosystem.

6 Organic fertilizers can harm plants if they are used incorrectly.

Answers

The three (3) ideas that are true are as follows:

Organic fertilizers can improve soil textureBodies of water can be damaged if they become excessively enriched in plant nutrientsMinerals can cycle between living and non-living parts of an ecosystem

What are fertilizers?

Fertilizers are natural or synthetic substances that are used to make the ground more suitable for growing plants.

However, organic fertilizers are specific types of fertilizers that make use of remains or products of living organisms.

According to this question, the following are true;

Organic fertilizers can improve soil texture: Organic fertilizers help to make the soil easy to work on

Bodies of water can be damaged if they become excessively enriched in plant nutrients; this can cause eutrophication.

Minerals can cycle between living and non-living parts of an ecosystem

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What theories did Isaac Newton use to describe the motion of the planets? Select all that apply.
periodic motion
laws of motion
law of ellipses
gravity

Answers

Answer: Newton developed a mathematical formulation of gravity that explained both the motion of a falling apple and that of the planets. He showed that the gravitational force between any two objects is proportional to the product of their masses and inversely proportional to the square of the distance between them.

Explanation:

Answer: laws of motion, gravity

Explanation:

They were the only theories that were his.

Sir Isaac Newton, an English mathematician and physicist, developed three laws of motion that helped explain why the planets move the way they do. He also developed the first widely accepted theory of gravity, which also explained why objects in the solar system move the way that they do.

Identify Organelles in a Plant Cell
identity the organelles in the cell.
Label A
chloroplast
Label B
vacuole
Label C
cell wall
Label

Answers

Answer:

No image of the cell has been provided.

Explanation:

Answer:

Label A

✔ Vacuole

Label B

✔ Cell wall

Label C

✔ Chloroplast

Label D

✔ Mitochondrion

Explanation: this is right on endgenuity, i just completed this question.....hope this helps! (but keep in mind our picture may be labled different so im sry in advance)

look at the picture

Answers

I will leave your question unanswered. Thanks for the points I stole from you!

Why is the sympathetic nervous system referred to as the fight or flight system?

Answers

As you can see from the diagram below, the human nervous system is divided into two main components, the peripheral nervous system and the central nervous system.

The peripheral nervous system is further divided into two components. The somatic nervous system involves the voluntary movement of skeletal muscle. When you decide to raise your cup of coffee to your mouth, that is the somatic nervous system at work activating the appropriate muscles. The second component of the PNS is the autonomic nervous system, which controls processes that are out of our conscious control.

The autonomic nervous system is further subdivided into the parasympathetic nervous system and the sympathetic nervous system (which you are interested in). In very generalized terms, they have antagonistic effects on each other. The sympathetic nervous system generally activates the body, whereas the parasympathetic nervous system primarily acts to relax the body. This is a simplified view of things, but it is useful to think of it in this way.

The sympathetic division of the autonomic nervous system increases heart rate, inhibits digestion, relaxes bronchi in the the lungs to allow more airflow, causes the release of glucose from the liver, and relaxes the bladder. All of this activates the body, prepares it for a "fight".

In contrast, the parasympathetic division reduces heart rate, constricts bronchi in the lungs, and increases blood flow to the digestive tract. It has been called the "rest and digest" system.

As you can see from the diagram, the nerves of the parasympathetic nervous system come directly from the brainstem and spinal cord. However, with the sympathetic nervous system, there are "ganglia" (groups of cell bodies) outside the spinal cord itself.

Interestingly, the parasympathetic nervous system only uses Acetylcholine (ACh) to exert its effects on organs, but the sympathetic nervous system uses both ACh and norepinephrine (NE) to activate the body.

Its important to remember that the sympathetic and parasympathetic nervous systems are autonomic, meaning we generally have little control over them.

In this type of passive transport, materials may have their movements helped by membrane proteins.
Facilitated diffusion
Simple diffusion
Simple diffusion
Exocytosis

Answers

Facilitated diffusion. Hope this helps:))

how are bacteria classified on the basis of flagella??​

Answers

Answer:

Explanation:

Based on their arrangement, bacteria are classified into four groups: monotrichous (having one flagellum), amphitrichous (single flagellum at both ends), lophotrichous (numerous flagella as a tuft), and peritrichous (flagella distributed all over the cell except at the poles).

Pls thank me :(

In the lab, you will simulate birds with three different beaks.After watching the birds feed, you will remove fruit to stimulated a change in the environment. what question are you answering by doing this observation? Write it by filling in the blanks below.
What is the effect of…

Answers

Answer:

... removing fruit in the environment?

Explanation:

So, generally when talking about birds with different beaks, you're talking about Darwin's theory of evolution. Now, in his experiment, he observed what happened when different food sources were added or removed, and the result was evolution. The answer of the question would most likely be evolution, because of "survival of the fittest", but the question you are answering is most likely "What is the effect of removing fruit in the environment?"

What is it called when scientists explore the world around them?
A Peer Review
B Making observations
C Scientific disagreement
D Forming a hypothesis

Answers

The answer i know is scientific method

Answer:

B

Explanation:

in order to explore and to discover you will need to observe how things work. for instance, watching an apple fall from a tree is an observation that proves an external force (gravity) which causes the apple to fall downward.

Other Questions
complete the truth-tree for the argument to show that it has an open and complete branch, and is thus invalid. If a pump has an isentropic efficiency of 0.8, and its isentropic work is 80 KJ, determine its actual workSelect one:Oa. 0.005 kJOb. 0.9 kJO c. 180 kJOd. 162 kJOe. 100 kJ Which of the following statements about how cells control the size of the poly-A tail on mRNA molecules in order to regulate translation initiation is FALSE?If a kinase inhibitor was introduced, then CPEB would be phosphorylated, so no conformational change would occur.If a kinase inhibitor was introduced, then Maskin and PARN would be able to continue to exert their inhibitory effect on translation initiation.To inhibit translation initiation, a protein called CPEB binds to the CPE sequence on the mRNA. This will then bring in an enzyme called PARN.To initiate translation, the protein CPEB gets phosphorylated by a specific kinase. This causes a conformational change that excludes both Maskin and PARN.Without Maskin and PARN, the poly-A tail can extend and eIF4E and eIF4G can interact with each other to initiate translation. a mutation in a cell leads to it being unable to produce signal recognition particles (srps). what would be the most likely outcome of this mutation on the cells protein production? the cell would 4) a) Show that a small change dn in the index of refraction of the material of a lens produces a small change in the focal length df given by: df -dn f n-1 b) Use this result to find the focal length of a thin lens for blue light for which n = 1.53, if the focal length for red light, for which n = 1.47 is 20 cm. in an exchange with commercial substance, vey co. traded equipment with an original cost of $100,000 and accumulated depreciation of $40,000 for similar productive equipment with a fair value of $120,000. in addition, vey received $30,000 cash in connection with this exchange. what should be vey's carrying amount for the equipment received on the day of exchange? there are many trouble-shooting techniques that can be utilized in the corporate environment. if you were only allowed to use three methods, which would those be and why? While rolling, a wheel with a diameter of 5/2 cm makes 168 revolutions. Find the distance that is traveled by the wheel. Use 22/7 for the gel-like fluid substance within a mitochondrion is called the How would you characterize the damage seen on the nose of this individual? Note this was caused by a fist. Both views are of the same individual. [29]Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.aSharp force traumabBlunt force traumacProjectile trauma when we conclude that 1 = 0 in a test of hypothesis or a test for significance of regression, we can also conclude that the correlation, rho, is equal to which of the following solutions would have the highest osmotic pressure?a) 0.45 m c6h12o6b) 0.15 m cabr2c) 0.25 m librd) 0.25 m nh3e) 0.20 m li2so4 Idaho gets out and closes the door behind her. She is in a room with one exit, and the lock requires a key. There's a table with a briefcase that is also locked. It has a three-digit combination. The first part of the combination is on a wheel with all 10 digits. The second wheel has only 5 digits, and the third has 3 digits. How many combinations are possible? Camden has 12 pets. 1/6 of them are dogs. How many of Camdens pets are dogsA. 3 petsB. 4 pets C. 6 petsD. 2 pets if a bacterium has lost its ability to produce one specific organic molecule, what type of nutritional mutant is this bacterium? Using the two measured pipe lengths (L1= 66cm and L2=40 cm), work out the wavelength of the sound wave. use this to determine the mode nnumbers and speeds of sound that the two lengths correspond to. You can assume that L1 and L2 represent neighboring resonances (i.e, n and n+2). the pipes are open on one end and closed on the other. frequeny of tuning fork is 384 Hz. What is the value of R at the end of the code? x=4; y=5; z=8; x=x+y; R=y; if (x>y) { R=x; } if(z>x&&z>y) { R=z; } In this organizational structure, there is a chief executive, a limited corporate staff, and line managers and employees grouped by technical activities or expertise. a) simple structure. b) functional structure. c) transnational structure. d) strategic business unit structure. the idea that poverty of some countries is a consequence of their exploitation by wealthy, capitalist states is known as: The continued growth of online advertising is threatened by the presence of _____ racist, misogynistic, threatening or otherwise hateful online content that appears acljacent to a brand's ads. Multiple Choice o O algorithmic buying O toxic content O bots