please asap help i am not even sure if my ans is correct but help me out

Please Asap Help I Am Not Even Sure If My Ans Is Correct But Help Me Out
Please Asap Help I Am Not Even Sure If My Ans Is Correct But Help Me Out

Answers

Answer 1
Step 2 should be sensory neurons send electrical signals to the brain

Step 3 brain learns information about the environment

Step 4 brain sends electrical signals to the muscles
Answer 2

Answer and Explanation:

Step 1:

Sound waves reach the bat's ears.

Step 2:

Sensory neurons send electrical signals to the brain.

Step 3:

Brain learns information about the environment.

Step 4:

Brain sends electrical signals to the muscles.

Step 5:

Bat flies away from the owl.

This is the correct way^

#teamtrees WAP (Water And Plant)


Related Questions

Why can particles diffuse? Make it like a one sentence pls

Answers

[tex] - [/tex]

That's cause they have large spaces between them .

Particles can diffuse because  the particles are too small and they do not have any define path, so they move from high density region to low density.

What is a particle?

"A particle is a small piece of anything. Particle can also refer to a subatomic particle with mass and structure, but takes up hardly any space at all. Particles are tiny."

What do you mean by diffuse?

"Diffuse means spread out over a large area."

What is diffusion?

“Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.”

What causes particle to diffuse?

"Diffusion occurs due to the random movement of particles. It usually happens due to a concentration gradient, meaning that molecules move from an area of high concentration to an area of lower concentration."

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1 and 2 please i dont know the answers i have more to come

Answers

Answer:

1. C.) Their cell walls contain chitin

2. C.) Chloroplast

II. Which animal is the top predator in many wetlands?
A. Raccoons
B. Alligators
C. Snakes
D Owls

Answers

Answer:

b. n kkhghiuttyytrftghjiutew

Our biggest loser went from 403lbs to 288lbs. He lost a total of 215lbs. Explain what happened to the 215lbs. Be sure to discuss what he did, the process(es) that took place, the type of matter he lost, and the type of matter he lost it as.

Answers

Answer:

Explanation:

Weight on a human body is mainly stored as muscle or fat. When we exercise we don't necessarily lose fat. Instead, the fat cells tend to shrink in size but remain the same amount. Fat is converted into energy which the body uses to function. This energy is expelled from the body in many different forms such as carbon dioxide and sweating. Therefore those are the matter that the individual in question lost when losing the 215lbs

Why is natural selection not random

Answers

Answer : because natural selection helps certain animals to adapt to their current environment

Explanation:

What does a Euglena require to exhibit phototactic behavior?

A.
a contractile vacuole

B.
cilia

C.
an eyespot

D.
a pseudopod

Answers

Answer:

C

Explanation:

Phototaxis (phototactic response) is the cellular behavior in which cells swim toward or away from the light source. The euglena have eyespots that detect light so that it can move toward sunlight for photosynthesis.

Euglena require an eyespot  to exhibit phototactic behavior. Thus option C is correct.

what is phototaxis ?

Phototaxis is defined as the movement of an organism in response to external stimulus  that means light, it is a locomotory movement of living organisms towards the source of light or away from the source of light.

Taxis means the  movement of an organism in response to a stimulus like light or  food, it is an innate response of an organism to variation in light intensity and direction.

More is the intensity of light in a particular direction the more will be phototactic stimulation occurs in the organism, its own biological reason and phototactic response are incidental and serve no end purpose.

The advantages of phototaxis are the regulation photosynthesis, the finding of food in phototrophic organisms, facilitation of larval dispersal, or the increased likelihood of gamete fusion on the surface.

Thus option C is correct.

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Suppose the phloem of a seed plant is damaged and does not function properly.
How will this most directly affect the plant?

Answers

Answer:

Food will not be carried away from the leaves

Explanation:

Which two statements are true of fossilization?
A. Many types of organisms never form fossils.
B. Animals with soft bodies fossilize easily.
c. Conditions must be perfect for a fossil to form. D. All fossils of fish are found near water.

Answers

Answer: c and a

Explanation:

Answer:

It's A and C.

Explanation:

HELPP PLZZZZZZ !!!!!!!!
What provides the energy for all living processes?
A. chemical bonds
B. ionic compounds
C. radioactive isotopes

Answers

Answer:

C

Explanation:

The Sun is the major source of energy for organisms and the ecosystems of which they are a part. Producers, such as plants and algae, use energy from sunlight to make food energy by combining carbon dioxide and water to form organic matter.

A dichotomouys key is used to identify a plant. 1a. Leaves are spiny ......................Pinus taeda 1b. Leaves are broad..................... Go to 2 2a. Single leaf..........................Go to 3 2b. Many leaves....................... Go to 4 3a. Leaf edge is smooth..............Cornus florida 3b. Lead edge is rough...............Ulmus americana 4a. Leaflet edges are smooth........Albizia julibrissin 4b. Leaflet edges are rough.........Juglans nigra A plant has many broad leaves with rough edges. What type of plant is this? (1 point)

albizia julibrissin
pinus taeda
cornus florida
juglans nigra

Answers

Answer:

juglans nigra

Explanation:

I did my research and its correct I finished the quiz

1 B

2 C

3 D

4 C

5 A

The plant identified by the dichotomous key is juglans nigra.

What is a dichotomous key?

A dichotomous key is a tool used to identify any plants and animals in the ecosystem.

They are identified by their morphological traits.

The key is made up of a set of paired assertions or clues about the qualities or attributes of the organisms.

It serves as a step-by-step guide to identifying each object.

Thus, the correct option is D, juglans nigra.

Learn more about the dichotomous key, here:

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What is the outer layer of the brain often called?
neurons
axons
grey matter
white matter

Answers

Answer:

DURA MATTER

Explanation:

Answer:

grey matter

Explanation:

1) How is nondisjunction related to Down syndrome and other abnormal chromosome numbers?

2) State the differences between DNA and RNA

Pleaaseeee helllpppp :(((

Answers

1. Down syndrome is usually caused by an error in cell division called “nondisjunction.” Nondisjunction results in an embryo with three copies of chromosome 21 instead of the usual two. Prior to or at conception, a pair of 21st chromosomes in either the sperm or the egg fails to separate.


2. DNA contains the sugar deoxyribose, while RNA contains the sugar ribose.


DNA is a double-stranded molecule, while RNA is a single-stranded molecule.

Choose either one ^^^

Hope this helps you.

What are the potential advantages and disadvantages of a major shift from the hard or traditional path of energy development to the soft or visionary path?

(These were the corresponding textbook pages, if needed) Please read the following from the textbook Environmental Science:
7th Edition - Chapter 17
9th Edition - Chapter 14

Answers

Answer:

Advantages of following the soft path, the argument here is alternative sources of power such as hydropower, geothermal energy , wind energy , and photovoltaic cells must be developed. This provides a alternative source to remain in a healthy environment and also function as the society we currently live in using the hard path.  Disadvantages of following the hard path result with future generations fearing over the irreversible damage of climate change and the damage done to our atmosphere. The hard path argue that we should continue to operate in the future as we have in the past, except more efficiently. This is close to impossible and will only continue the negative effects the hard path( the path we have been following) results in. The major shift determines the outcome of this world, the futures worries or reliefs and ultimately the survival of humans.

Explanation:

Plants draw water out of the ground and release water vapor into the atmosphere.
What is this process known as?
Precipitation

Evaporation

Transpiration

Condensation​

Answers

The answer is transpiration

Answer:

D: Condensation​

Explanation:

Mitosis results in _______ cells and meiosis results in _______ cells. The term that applies to the cells produced in mitosis is __________, because they contain all of the chromosomes, while the term given to cells produced in meiosis is __________ because they only have half of the original chromosome number.

Answers

Answer:

1 in two daughter

2 in four daughter

3Diploid

4haploid

Explain the difference between the effects of balanced and unbalanced forces on an object. To receive full credit you must mention net force and whether the motion will change or not.

PLEASE HURRY WILL GIVE BRAINLIEST!!!

Answers

Answer:

balanced forces dont result in a change of motion. Unbalanced forces always result in a change of motion

if the forces applied are different amounts of newton's it causes an unbalanced force changing motion or even direction

Nucleotide are composed of a photosphate group a sugar and nitrogenous base DNA Isela made up of long Strands of nucleotide which part of the above molécule can differ between nucleotides

Answers

Answer:

The phosphate end and OH end of nucleotide in DNA differ from free nucleotides molecules.

Explanation:

5' phosphate group of one nucleotide and 3'-OH group of another nucleotide combine to form phosphodiester bond which holds the nucleotides in DNA molecule.

The phosphate end and OH end of nucleotide in DNA differ from free nucleotides molecules.

In the ocean near Antarctica, small crustaceans called krill eat algae and other phytoplankton. Krill are eaten by
many animals in the ocean, including blue whales, penguins, and fish such as herring.
Based on this information, which food web correctly shows the flow of energy in this ecosystem?

Answers

Answer: C

Explanation:

The arrows are suppost to be pointing up

The correct food web shows the arrows pointing down; option A.

What is a food web?

A food web is an interconnected number of food chains showing how organisms depend on each other for food.

Since the krill depends on algae and phytoplankton for food, the arrows will point down.

And since other organisms like penguin and blue whales depend on the krill for food, the arrows will point down towards the krill.

Therefore, the correct food web is option A.The

Learn more about food web at: https://brainly.com/question/2179

Which element is so reactive it is found in nature only in compounds?
Group of answer choices

Na (sodium)

Au (gold)

O (oxygen)

Fe (iron)

Answers

Na (sodium), because alkali metals are not found freely in nature due to their high reactivity. (In this group are lithium (Li), sodium (Na), potassium (K), rubidium (Rb), caesium (Cs), and francium (Fr).

please answer this urgent ​

Answers

Answer:

i think its a turnip because of its appearance

i believe this is a radish it looks completely similar to one

Question 21(Multiple Choice Worth 4 pollies)
[0.04H]Nick made the chart below to show the future impact of four energy production technologies on the environment.
Tidal Power
Name of
energy
production
technology
Wave power
Current power
Ocean thermal
Energy
Impact on
environment
Emission of
greenhouse
gases into the
atmosphere
Decrease in Destruction of
the number animal habitats
of migratory because of change
birds
in coastline
Increase in fish
population because
of decrease in
current strength
For which of these energy production technologies did Nick write correct future impacts on the environment?
O ocean thermal energy and wave power
O wave power and tidal power
O tidal power and current power
O current power and ocean thermal energy

Answers

Answer:

I don't unerstand the question

Explanation:

I think it's B

Answer:

Tidal power and current power

Explanation:

First, we can determine that A and B are obvoiusly wrong. Ocean thermal energy produces zero carbon emissions, as most forms of hydroelectric power do. Secondly, wave energy might affect aquatic life, but it wouldn't affect the migration of birds. After reviewing the 3rd and 4th answers, they do look reasonable. Therefore, your answer is tidal power and current power.

If a gene has two alleles, there are two possible genotypes.

a. True

b. False

Answers

Answer:

b. False

Explanation:

Genetics can be defined as the scientific study of hereditary in living organisms such as humans, animals and plants.

Heredity refers to the transfer of traits (specific characteristics) from the parent of a living organism to her offspring through sexual reproduction or asexual production. Some examples of hereditary traits are dimples, tongue rolling, baldness, handedness, freckles, curly hair, color blindness, height, etc.

According to Mendel's Law of Dominance, if a gene has two alleles, there are three (3) possible genotypes.

The three (3) possible genotypes are;

I. A combination of alleles such as AA.

II. A dominant combination (phenotype) such as Aa.

III. A recessive combination such as aa.

Where;

A represents the dominant allelea represents the recessive allele.

Also, a single version of a gene expressed by a living organism is referred to as an allele.

*PLS HELP ME**
"Scientists are tapping algae to fuel a sustainable energy future."
Type a one page essay on your thoughts about algae as a biofuel. Is it economically viable? What are the pros and cons?

Answers

Answer:

How many word tho ?

Explanation:

How are government agencies like the local health department working to keep the public safe from the problem of HAB's?

Answers

Answer:

The local health departments work together with local water suppliers and act to monitor harmful algal blooms (HABs)

Explanation:

Harmful algal blooms (HABs) are produced by blooms of algae (phytoplankton), some of them may produce toxins that lead to illness/death in humans and marine organisms (e.g., marine mammals, fish, seabirds, etc). HABs represent a real concern for coastal areas. Cyanobacteria, also known as blue-green algae, may produce HABs both in fresh water and in marine water. Some of the most common causes that may lead to a HAB include the runoff of nutrients (especially those rich in nitrogen and phosphorus), high temperatures, a slow movement of water bodies, etc. The local health departments work to monitor these phenomena by collecting samples in order to analyze the state of the water (i.e., by identifying the presence of toxins, especially cyanotoxins) and give advice to local residents. For these purposes, it is generally required to analyze phytoplankton composition, especially the presence of accessory pigments to chlorophyll a (since these pigments represent good indicators for possible HABs).

Why is biodiversity important?

Answers

Answer:

Biodiversity is important to humans for many reasons. Ecological life support biodiversity provides functioning ecosystems that supply oxygen, clean air and water, pollination of plants, pest control, wastewater treatment and many ecosystem services

What happens to the 6 carbon atoms in carbon dioxide during photosynthesis?

Answers

Answer:

Both plants and animals use this molecule to create energy, making it essential to life on Earth. ... To create one molecule of glucose, the plant needs to absorb six molecules of carbon dioxide and six molecules of water. This leaves six oxygen atoms free, which are released as waste.

why is it important that you have white blood cells that perform edocytosis

Answers

Endocytosis is the process by which cells internalize substances from their external environment. It is how cells get the nutrients they need to grow and develop. Substances internalized by endocytosis include fluids, electrolytes, proteins, and other macromolecules. Endocytosis is also one of the means by which white blood cells of the immune system capture and destroy potential pathogens including bacteria and protists. The process of endocytosis can be summarized in three basic steps.

The Basic Steps of Endocytosis
The plasma membrane folds inward (invaginates) forming a cavity that fills with extracellular fluid, dissolved molecules, food particles, foreign matter, pathogens, or other substances.
The plasma membrane folds back on itself until the ends of the in-folded membrane meet. This traps the fluid inside the vesicle. In some cells, long channels also form extending from the membrane deep into the cytoplasm.
The vesicle is pinched off from the membrane as the ends of the in-folded membrane fuse together. The internalized vesicle is then processed by the cell.
There are three primary types of endocytosis: phagocytosis, pinocytosis, and receptor-mediated endocytosis. Phagocytosis is also called "cell eating" and involves the intake of solid material or food particles. Pinocytosis, also called "cell drinking", involves the intake of molecules dissolved in fluid. Receptor-mediated endocytosis involves the intake of molecules based upon their interaction with receptors on a cell's surface.

Hope this helps


The following statement from the video suggests the use of which standard of of science to assess RELIABILITY?

"Simulation experiments can not tell us exactly how life formed in the past, but if
enough of them are done it could eventually tell us if it's possible for life to emerge
from chemistry"

O Replication of Results
O Sufficient Sample Size
O Empirical & Measurable Evidence
O Concept of Falsification

Answers

Answer:

I think it’s C Empirical & Measurable Evidence

Explanation:

...

Answer: c

Explanation:

I took the test

Duplicate chromosomes line up (in a single line) during metaphase

Answers

Answer:

Metaphase: During metaphase, each of the 46 chromosomes line up along the center of the cell at the metaphase plate. Anaphase: During anaphase, the centromere splits, allowing the sister chromatids to separate. ... These separated sister chromatids are known from this point forward as daughter chromosomes.

Explanation:

# carry-on learning

What differentiates Hela cells from other human cells?

Answers

Answer:

a normal cell contains 46 chromosomes whereas HeLa cells contain 76 to 80 (ref) total chromosomes, some of which are heavily mutated (22-25), per cell.

Explanation:

The main difference between Hela cells from other human cells is that a normal cell contains 46 chromosomes whereas HeLa cells contain 76 to 80 (ref) total chromosomes, some of which are heavily mutated (22-25), per cell.

What happens when the involvement of hela takes place?

The involvement of hela made to the developing field of genetics is a lot was educated about cell reproduction, DNA and mapping genetics. The hela cells prepared them ideal for use in the polio vaccine trials because they were more liable than other cultured cells.

Cancer cells such as Hela cells escape to normal cell cycle by mutations that lead to the misexpression and/or overexpression of regulatory molecules (e.g., cyclins and cyclin-dependent kinases) and faulty checkpoint control of the cell cycle.

The control of the cell cycle depends on 1-cyclins and cyclin-dependent kinases (CDKs) that regulate the cell cycle by a cascade of protein phosphorylations and 2- a group of checkpoint controls that monitor the completion of critical cellular events.

Therefore, The main difference between Hela cells from other human cells is that a normal cell contains 46 chromosomes whereas HeLa cells contain 76 to 80 (ref) total chromosomes, some of which are heavily mutated (22-25), per cell.

Learn more about chromosomes on:

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Which component of fitness deals with a ratio between body fat and muscle, as well as bone structure 4. one!!!!!!!! Which of the following best describes both the island manor andthe man at the door?A intimidating and strangeB welcoming and friendlytowering and delicateD cloaked and mysterious Which payment option can offer additional security like fraud protection? a. cash check b. debit card c. credit card Why does Victor raise his hand when Mr. Bueller asks if anybody knows French? A flat rectangular piece of aluminum has a perimeter of 60 inches. The length is 12 inches longer than the width. Find the width. help please much appreciated if you attempt to help What is a primary emotion? What was Spains main goal in the new world _____ is short-term employment that may allow you to develop contacts that may help in finding a permanent job a. part-time work b. temp work c. a cooperative program d. informal work please select the best answer from the choices provided a b c d Verbal irony is best defined as Five guys walk into a bar, how many ways can they sit so as to be arranged from oldest to youngest? Im leaving this platform now guys thank you for helping me thru high school I really appreciate all the answers. I will miss my high school experience but Im finally done . When performing a cross with a Punnett square, the letter you write across the top and down the side of the square represent the possible ______________ the parents can pass to offspring carried on __________ chromosomes. prefiere nadar en porque no le gustan las olas. 1. given 5 mols of the compound below what is the mol ratio between the compound and O? Ca_4Si_2O_6(CO_3)(OH)_22. Given 2 mols of the compound in problem one what is the mol to mol ratio os Si?3. Given 5 mols of the compound in problem one what is the mol to mol ratio between the compound and Ca?4. Given 3.5 mols of the compound in problem one what is the mol to mol ratio between the compound and C?5. in the reaction below give the mol to mol ratio between the underlined speciesPb(NO_3)_2(ap)+2KI(aq) -> PbI_2(s)+2KNO_3(aq)underline underline Select the correct answer. which equation could possibly represent the graphed function? At which level is the power of political parties the strongest and includes the most members? The emergency of the democratic party in the united states began with the populist presidency of:__________ Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. the ticket cost $4. which system of linear equations can be used to find the number of nickels, n, and the number of quarters, q, yolanda used? n q = 28 0.05n 0.25q = 4 n q = 4 5n 25q = 28 n q = 28 5n 25q = 4 n q = 4 0.05n 0.25q = 28