What type of protein plays an important role in transmitting signals and to the nervous system

Answers

Answer 1

Answer: ion channel membrane proteins
I hope this helps;)

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Which method would allow you to study the behavior of a tiger in its native habitat in India?

Answers

The answer is field investigation.

A field investigation includes observation of free-living animals in their natural habitat without affecting them, their behavior, or their habitat. So, observation of tigers' activity in their native habitat is an example of the field investigation. The investigator would simply observe their behavior, not affecting the tigers in any way.

Which organism in the Alpine biome was once nearly extinct and is now on the endangered species list?

Answers

The organism in the Alpine biome that was once nearly extinct and is now on the endangered species list is the Grizzly Bear. They are omnivorous and opportunistic when it comes to food. They are now n the endangered species list due to the shortage of food.

Chinchillas, got it from edge

Usually, it is observed that climates in coastal regions are moderate as compared to climates in the interiors of continents. Why is this so?

Answers

The water bodies affects the climate of the particular place because it influences the air pressure near the water bodies.

The heated air takes much energy to heat the water bodies so the environment there is moderate.

In case when the air is cooler than water then heat goes from water to air and it does not takes much energy to raise the temperature of the air.

In this way the climate is moderate at the coastal regions.

Th is more of a Geography question but its because the Ocean levels out the temperatures in the area around it. That is all I really remember, our teacher didn't explain too much on the subject.

~convert energy~have its own DNA
~found in almost all cells
~enclosed by two membranes

Answers

(Chloroplasts)
are found in unicellular organisms such as plants, and
(Mitochondria)
is found in almost all cells. (Chloroplasts convert light energy into sugar using photosynthesis,) and the (mitochondria converts sugar into ATP using cellular respiration.)

Both the mitochondria and chloroplast convert energy, have its own DNA, and are enclosed by two membranes.

:) Good?

In certain plants, tall is dominant to short. If a heterozygous plant is crossed with a homozygous tall plant, what is the probability that the offspring will be short? A) 1
B) 1/2
C) 1/4
D) 1/6
E) 0

Answers

The answer is E) 0.

If:
A - dominant allele,
a - recessive allele,

then:
AA - dominant homozygous (tall),
aa - recessive homozygous (short),
Aa - heterozygous (tall).

A heterozygous plant (Aa) is crossed with a homozygous tall plant (AA):

Parental generation: Aa x AA
F1 generation: AA AA Aa Aa

All of the offspring is tall (AA or Aa), since tall is dominant to short.
There is no chance for offspring to be short (aa).

How much does hair grow on average in one month

Answers

my answer -

It depends on you, on the weather, and on your age. For most people from about eight to about thirty, hair grows about 3/4 of an inch a month. It tends to grow faster in warmer weather, perhaps an inch a month, and somewhat slower in cold weather. That's the hair on your head, of course. Hair grows roughly as fast as fingernails. And when you get older, the hair tends to become brittle and break off; that makes it look as if it is growing slower. Some people have hair that grows faster, and some have slow-growing hair, but most people are pretty close to the average of .75 inch per month. Figure nine inches a year as a good average.

P.S

Happy to help you have an AWESOME!!! day

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