Neurons are categorized by the
A
direction in which they carry impulses.

B
amount of metabolic activity that takes place.

C
number of dendrites that branch out.

D
number of impulses that they carry.

Answers

Answer 1
A) Direction in which they carry impulses.

Afferent neurons carry impulses from the tissue/organs to the brain. Efferent neurons carry impulses from the train out to efferent cells in the tissues.

Related Questions

How does the environment influence
genetic traits?

Answers

Answer:

Internal and external environmental factors, like gender and temperature, influence gene expression. ... Similarly, drugs, chemicals, temperature, and light are among the external environmental factors that can determine which genes are turned on and off, thereby influencing the way an organism develops and functions.

Night blindness is cause by​

Answers

Night blindness is caused by vitamin A

Answer: Hope This Helps!

Explanation:

Vitamin A deficiency is one of the most common causes of night blindness. An insufficient amount of vitamin A in the body affects the production of rhodopsin, the necessary pigment for night vision. Night blindness is usually one of the first signs of a vitamin A deficiency.

#[tex]#Power[/tex]

I need help on this 1 question.

Answers

A it aaaaaaaaaaaaaaaaa

Certain seismic waves will not pass through liquids. These waves do not pass through the Earth's ________.

Answers

Answer:

Not crust, Not core, maybe the Outer Crust.

-----------------------------

Answers

Answer:

....

Explanation:

A severe thunderstorm, known as a supercell, forms. It begins in an area where cold, dry, polar air meets warm, moist, tropical air, and the atmosphere is unstable. The wind coming into this storm begins to swirl, creating a swirling area of very low pressure. Which of the following is likely to occur in these conditions?

A. lightning

B. hurricane

C. cold front

D. tornado

Answers

Answer:

Tornadoes that come from a supercell thunderstorm are the most common so the answer would be

D) tornado

The function of the menstrual cycle is to prepare the egg for fertilization true or false?

Answers

True
There are many parts to the menstrual cycle but the longest part of it is getting the egg to get fertilized. After beginning to fertilize there will be a a “window” where the egg will be the most fertilized. This phase is called the ovulation phase. If the egg isn’t fertilized, the body gets ready to dispose of the egg and now the egg is disposed through what is known has the period

which of the following are behavioral adaptions for animals to survive in the extreme cold of the tundra biome?
a) hibernation and camouflage
b) hibernation and migration
c) migration and camouflage
d) hibernation and resource conservation

Answers

Answer:

Although habitats provide food, water and shelter that animals need, there is more to survival than just the habitat.

Answer:

B. Hibernation and Resource Conservation

Explanation:

Camouflage can help animals survive anywhere, not specific to tundra biomeMigration means that the animal can't survive in extreme cold.

What are some of the ways that pollen can travel from one flower to another?

Answers

Answer:

pollinators + the wind

Explanation:

pollinators is probably the best answer here... pollinators are bugs like bees and butterflies that spread the pollen from one plant to another.

Answer:

Flowers must rely on vectors to move pollen. These vectors can include wind, water, birds, insects, butterflies, bats, and other animals that visit flowers. We call animals or insects that transfer pollen from plant to plant “pollinators”.

Explanation:

pls ion have that much time
Which of the following statements best compares homologous and analogous structures? Homologous structures occur because of a common ancestor. Analogous structures show a common evolutionary path. Analogous structures occur because of a common ancestor. Homologous structures show a common evolutionary path. Both homologous and analogous structures occur because of a common evolutionary path. Both homologous and analogous structures occur because of a common ancestor.

Answers

Answer:

Hello, It should be "Homologous structures occur because of a common ancestor and Analogous structures show a common evolutionary path

Explanation:

Have a great day! If your like me, this is a question off of an exam on oddessyware so if it is good luck!

Answer:

"Homologous structures occur because of a common ancestor. Analogous structures show a common evolutionary path." is correct :)

During which phase of the cell cycle does DNA replicate?

A. S phase of interphase


B. G1 phase of interphase

Answers

Answer:

A. S phase of Interphase

Explanation:

I hope this helped :)

In my opinion it’s A
I hope it’s help

What percentage of the global water supply is fresh water? 6 percent 35 percent 1 percent 10 percent

Answers

Answer: i know it woluld be 48 because you add all the numnbers that you provided then you subtract it from 100 and get 48%

Explanation:

pls mark brainliest

¿a que llamamos uniones quimicas ?

Answers

La unión química se define como lafuerza de atracción que mantiene unidosa los átomos, moléculas e iones, la cualsiempre es de naturaleza eléctrica.

Fact, fiction, or opinion.

1. Humans are more evolve than reptiles

2. There are no transitional fossils

3. If evolution can be disproven, then creationism must be true

Answers

first one is definitely a fact

Answer:

1. Fact

2.Fiction

3.opinion

I
4. Genetic Equilibrium...explain it.

Answers

Answer: Genetic equilibrium is a situation where allele frequencies in a gene pool are not changing. In other words, the population is not evolving. The conditions to maintain the genetic equilibrium are no mutation, no gene flow, large population size, random mating, and no natural selection. The equilibrium can be disrupted by deviations from any of its five main underlying conditions.

An example of this in humans would be a heterozygote for brown eye color. The person would carry both a dominant brown allele “A” and a recessive blue allele “a” yet have brown eyes. The dominant brown allele masks the recessive blue allele. Genetic equilibrium is the state in which allele frequencies remain constant.

Complete the table below about how each element is stored and cycled between living and non-living things.


10. Water
11. Carbon
12. Nitrogen
13. Phosphorus
Where is it stored?












How does it get into animals?














How does it get into plants?














How does it get recycled again?

Answers

Answer:

13

Explanation:

it get recycled again when it becomes old

Phosphorus is stored and cycled between living and non-living things.

What is non living things?

In biology, anything devoid of life, such as an inanimate item or body, is referred to as a non-living thing. A non-living creature lacks the traits that define a living thing as compared to the one that has life.

A non-living entity, for instance, lacks the essential component of life, a living cell that develops, metabolizes, reacts to environmental cues, reproduces, and adapts.

There are two representations of inanimate objects. On the one hand, a non-living thing refers to an object that once had life but has since passed away. A non-living thing, on the other hand, is one that never had life and never will have life.

Therefore, Phosphorus is stored and cycled between living and non-living things.

To learn more about phosphorus, refer to the link:

https://brainly.com/question/1675241

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Why is important that oils and chemicals not be dumped into our sinks and drains?

Answers

Answer: It makes its way through your pipes and gets into the sewer, where it joins up with the area's wastewater. This giant, greasy mess can clearly cause a lot of damage to the sewer, but it can also clog up your pipes as well.

Use the terms on the right to complete the sentence. Starting with a diploid parent cell containing 32 chromosomes, determine what mitosis and meiosis would yield. NOTE: Some terms may be used twice, or not at all. Incorrect answers will cancel out correct answers. 16 chromosomes 2 haploid cells 2 diploid cells 8 chromosomes 4 haploid cells 32 chromosomes 4 diploid cells Mitosis would yield _____ cells with _____ chromosomes in each daughter cell. (2 options, 1 point each) Meiosis would yield _____ cells with _____ chromosomes in each daughter cell. (2 options, 1 point each)

Answers

Answer:

Mitosis would yield _2 diploid_ cells with __32__ chromosomes in each daughter cell. Meiosis would yield _4 haploid_ cells with _16_ chromosomes in each daughter cell.

Explanation:

There are two principal types of cells in the organism: Somatic diploid cells (2n) that reproduce by the process of mitosis, and germ cells that are diploid reproductive cells in charge of gamete production. Germ cells divide by mitosis and meiosis. Through the process of mitosis, they originate more sexual cells, but through the process of meiosis,  they give place to haploid gametes, called sperm and egg cells, through the gametogenesis process.

Both somatic cells and germinal cells will end their cycle becoming two daughter cells with the same genetic dotation.

Gametes´destiny is to merge during fecundation, and a new diploid cell called zygote emerges through fertilization. The zygote is a complete cell and suffers successive mitosis to form the new organism.

Meiosis produces four daughter haploid cells (n) from a diploid germ cell (2n). Each daughter cell is haploid because they have half the number of the chromosomes of the original one.  

Mitosis produces two daughter diploid cells (2n) from a diploid somatic cell (2n). During mitosis, the whole-cell first duplicates and then separates.

Wyjaśnij jakie znaczenie ma fakt, że smak gorzki jest wykrywany już przy bardzo niewielkich ilościach substancji.

Answers

Answer:

Huh

Explanation:

Have a Nice Day

im giving brain to correct answer!

The photo shows a hydra. What are hydras tissues made of?

A. Specialized cells

B. organs

C. bones

D. organ systems​

Answers

Answer:

Correct me if im wrong but i think its A

Explanation:

Took the test-

Answer: the answer is A.

Explanation:

I NEED HELP WITH THIS IS FOR TODAY SOMEONE HELP ME!!!!!

NO LINKS PLEASE PLEASE

Answers

Answer:

top picture is a Eukaryotes, Eukaryotes are organisms whose cells have a nucleus enclosed within a nuclear envelope.

bottom picture is a prokaryote. A prokaryote is a typically unicellular organism that lacks a nuclear membrane-enclosed nucleus.

Answer:

Eukaryotic, Eukaryotic, Prokaryotic, Prokaryotic

Explanation:

The first one is an image of a cell. Notice how the cell has a nucleus and mitochondria. These organelles are found in eukaryotic cells. This is a eukaryote.

The second one is a statement describing a multicellular organism that is also a decomposer. Eukaryotes are multicellular, and prokaryotes are only single-cellular. This is a eukaryote.

The third one is a statement that describes a photosynthetic member of domain bacteria. Organisms of domain bacteria are prokaryotes. This is a prokaryote.

The last one is an image of a cell. Notice the lack of a nucleus. Prokaryotes do not have a nucleus. This is a prokaryote.

Whoever answer will get brainiest

7a) How are the amino acids different in the proteins for Normal versus Skinny body size?

Answers

http://www.fao.org/3/x5738e/x5738e04.htm

Which of the following would be distributed throughout a prokaryotic cell, but would be
found restricted to the nucleus of an eukaryotic cell?

A. Ribosomes

B. DNA

C. Cell Membrane

D.Chloroplasts

Answers

Answer:

a

Explanation:

Ribosomes would be distributed throughout a prokaryotic cell, but would be found restricted to the nucleus of an eukaryotic cell.

What are ribosomes?

Eukaryotic cells have a distinct nucleus that separates the genetic material from the cytoplasm, which is where ribosomes are located in prokaryotic cells. The DNA in eukaryotic cells is packaged into chromosomes within the nucleus, while prokaryotic cells have a single circular chromosome located in the cytoplasm.

The cell membrane is present in both prokaryotic and eukaryotic cells, but chloroplasts are only present in eukaryotic cells that have the ability to perform photosynthesis, such as plant cells.

Learn more about ribosomes, here:

https://brainly.com/question/241631

#SPJ2

Choose from these ecosystems:
Prairies

Forests

Beaches

Dunes

Lakes

Ponds

Rivers

Streams

Wetlands

Coral Reefs

Estuaries

Salt Marshes

Mangrove Swamps
Florida Ecosystems



Once given your Florida ecosystem, you will research and present the topics listed below about your ecosystem. Please include visuals.


Briefly tell us where in Florida your ecosystem is often found and general characteristics

---average amount of water

---general physical characteristics

---unique characteristics of your ecosystem


List and describe 3 common producers found in your ecosystem

---include information such as what type of species prey on these producers, what the producer needs in order to survive and thrive, etc.)


List and describe 6 common consumers found in your ecosystem

---In your descriptions please include what the animals are preying on, where they build shelters, what their niche is, etc.)


Try to find at least one decomposer and/or scavenger in your ecosystem

--- What is it eating/decomposing? How is this helpful to the ecosystem?


List and describe one example of mutualism, one example of commensalism and one example of parasitism in your ecosystem

---Name the species involved and explain the relationships


List any endangered, threatened or extinct species from that ecosystem



Explain 1 food chain in your ecosystem



Explain competition between species in your ecosystem


please help fast am giving 20 points and brainiest ok I posted the same question 2 time please stop whoever is stealing the points please stop am running out of points

Answers

Answer:

No entiendo kakskiaoaoaoaooap

Answer:

Streams can be found in Palm Beach County and include the Miami river.

Explanation:

Florida's rivers are characterized by their acidity and their rapidness of the river, from moderate to swift.

Average amount of water: 14,300 million gallons

Unique characteristics: they provide shelter for many animals during the winter

3 common producers:

1.  Black bear - wolves

2. Alligator - raccoons eat small ones

3. Algae - zooplankton

_________________________

6 common consumers:

1. blues whales

- prey on krill, Gulfs as shelter, niche: temperate seas

2. manatees

- herbivores, eat floating vegetations and turtle grass, warm water springs, niche: natural areas for winter refugees

3. shrimps

- prey on clams and snails, built shelter in sponges located on muddy, sandy places, niche: water floor

4.  barracuda fish

- prey on fishes like small tunas, shelter is mainly sea, niche is water that is salty

5. crocodiles

- insects, fish, frogs, shelter: mound nest, niche: warm environment

6. lobster

- fish and crabs, shelter: rock and gravel with algae on top of it,  niche: rocky waters

_____________________________________________

Scavenger: opossums are helpful because they eat unpleasant insects

mutualism: alligator and birds, teeth cleaned alligator, bird gets food from teeth

parasitism: lichen, on surface of algae

commensalism: bird flies in alligator mouth, decomposer break down prey when done

Endangered: shortnose sturgeon and piping plover

Food chain:

grass eaten by grasshopper, eaten by frog, eaten by snake, eaten by raccoons, eaten by alligator

Competition between species:

need the same food which is limited in supply of resources. Animals also need good living conditions.

7 points each answer and brainliest
Which of these would most likely happen if Earth stops revolving around the sun but continues rotating on its axis?
A. only summers in the northern hemisphere
B. only summers in the southern hemisphere
C. no seasons in any part of Earth
D. two seasons in every part of Earth

Answers

I’m pretty sure it’s either A or B. Sorry I can’t help more :((

Which form of evidence for evolution was not available to Darwin in 1858?
A. The fossil record
B. Comparative anatomy
OC. DNA evidence
D. Artificial selection

Answers

I believe it is B.
Don’t hate me if I am wrong :,)
Pretty sure it’s B or so I think it is

Some people worry that the increasing number of cell phones will cause cancer because of the energy of the radio waves they emit. Cell phones are a new technology that only recently became widely used. And because cancer takes years to develop, the amount of risk is not yet known.

Research this issue, and summarize what’s known so far. In your summary, include information about the energy of radio waves. Be sure to only use credible sources. Based on what you learned from your research, do you think people should limit their cell phone use? Why or why not?

Answers

Answer: Yes.

Explanation: Because if it causes disease or problem then why continue to do it?

Answer: Well, from what my research is saying. cell phones emit low levels of non-ionizing radiation when in use. It can also referred to as radio frequency (RF) energy. And as stated by the National Cancer Institute, "there is currently no consistent evidence that non-ionizing radiation increases cancer risk in humans. So, it has not been proven weather or not you could get a tumor or cancer from the energy waves.

Some information about a radio wave is that we can have an energy of around 4 x 10-10 eV.

Okay so, I do think people should limit their cell phone use for other reasons. For one, Phones can be overly addicting, I do speak from experience. Phones can also take up way to much of your time is you're just scrolling around on them.

Explanation: So at least that's what I would say. Hope this helped! :)

define target cell and explain why all cells are not target cells for all hormones

Answers

Codocytes, also known as target cells, are red blood cells that have the appearance of a shooting target with a bullseye. ... These cells are characterized by a disproportional increase in the ratio of surface membrane area to volume.

While all cells are exposed to hormones circulating in the bloodstream, not all cells react. Only a hormone's "target" cells, which have receptors for that hormone, will respond to its signal. When the hormone binds to its receptor, it causes a biological response within the cell.

What could we say is the blueprint
of the animal?
A. Genes
B. Hybrid vigor
C. Phenotype
D. Traits

Answers

Answer:

The answer is B: hybrid vigor

A) Genes is correct. Disregard other answer.

Overfishing causes the yellow perch population in the food
web in the diagram to decrease.
Otter
Terrapin
Osprey
Blue
crab
Algae
Snail
Yellow
perch
Shrimp
Cord grass
Which population is most likely to decrease as a result?

Answers

Answer:

otter

Explanation:

Answer:

Otter

I hope it helps

Explanation:

Other Questions
I just got done with state testing. there were two problems I didn't know how to do so I sorta guessed. But when I got home I had to figure out how to do it. Like I don't know why, but it bothers me when there is a problem I don't know how to solve. Am I the only one who is like this or nah? 1244566789765432 x 23whats the asnwer Which Roman philosopher called for changes to be made in the Roman government to save it from the chaos that was taking over? * A. Plutarch B.Cicero C.Porcia D.Apuleius pls help i need the answer HELP ASAPI HAVE NO IDEA WHAT TO DO HERE If nuts cost $9.20 per pound, how much would 3 1/2 gallons cost? In DNA, a sequence of three bases is a code for the placementof a certain amino acid in a protein chain. The table shows someamino acids with their abbreviations and DNA codes.Which amino acid chain would be produced by the DNA basesequence below?C-A-A-G - T- T - A-A-A-T - T-A please help this is very important i will give you brain thing if its correct and no links pwease Please help! I've been trying for hours!What is the relationship between how Jews were portrayed to the public and their persecution during the holocaust? Find the length of RS. Find a function rule for the line that passes through the origin (0,0) and the point (-8, -19) Question 5(Multiple Choice Worth 2 points) (08.04 LC) Whose interests did William Armory Underhill represent as a lobbyist? O College professors O Florida citrus growers O Florida Crackers O NASA astronauts Riots for economic opportunities in North Africa were called the? Khalid has been studying the gravitational attraction between three pairs of objects. The table shows the distance between each pair and the gravitational attraction between them relative to the other pairs. Which two objects have the greatest gravitational force, Explain Your Answer? what is 1 + 1 - 10 -50 -40 x 9877 -7000 + 500 - 600 X 564847584 -38339 Please help!!!!! I don't know the answer The more variation there is within genes, the better that organism's chances are for survival. This is because gene variations can cause an organism to develop new or different traits. Such variations come about either by sexual reproduction (and the mixing of two parents' genes) or by mutation.Mutations, remember, are rare and random changes in one of an organism's genes. Normally, there may be only one mutation in a thousand, or even a million, cell divisions. But with millions of cells in a complex organism or millions of similar one-celled organisms in a particular environment, such accidental changes are always possible. Since mutations are completely random, most mutated cells simply die. But sometimes a mutated cell survives and even benefits the organism. And if a mutation occurs in a sex cell, it can be passed on to the organism's offspring.An organism with a mutated cellAmost likely wont pass its mutation down to offspring.Bis more likely to survive than an organism without that mutation.Cdecreases the amount of genetic variation.Dlikely developed in order to help a species survive and grow. (MC)What comparison describes the difference between the founding principles of the Black Panther Party and the National Urban League? 7) The Adams-Oniz Treaty (1819) did all the following except a) removed the 5 Civilized Tribes from the American Southb) acquired Florida for the United States c) drew a transcontinental line across the western U.S. allowing the U.S. to claim rights to the Pacific Northwest d) paid all debts owed by Spain to Americans because of Indian depredations originating from Spanish Florida *100 POINTS*Drag and drop the responses into the boxes to correctly complete the statements. Proving the converse of the Pythagorean theorem means that when ________ for a triangle ABC with _________ of a, b, and c, triangle ABC ________.Word Box - Vertices Angles Side lengths (a+b)^2 = c^2 a^2 + b^2 = c^2 is always a right triangle is never a right triangle