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Leto [7]
3 years ago
13

The current theory of the structure of the plasma membrane is best described by the what model

Biology
1 answer:
Nonamiya [84]3 years ago
8 0

Answer:

The fluid mosaic model

Explanation:

The fluid mosaic model describes the structure plasma membrane as a flexible barrier that contains various different components (a mosaic). These components include the phospholipid bilayer, as well as the proteins and other lipids and carbohydrates that are embedded in it. These different components give the membrane its fluid characteristics.

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Finches that live in an isolated area with limited access to seeds and water is an example of what mechanism in Darwin's theory
Brums [2.3K]

Answer:

c. Limits on population growth

Explanation:

Darwin was heavily influenced by Malthusian theory of how population growth was influenced by growth limits. For Darwin, the population growth of species of living beings would be influenced by the limits imposed by the environment in which these species live, through the amounts of natural resources available to the population.

Thus, Darwin concludes that when the environment allowed an abundance of natural resources, such as water and food, the population of living beings would tend to grow more, however, when natural resources are limited, the population would grow less. This is called "population growth limits".

An example of this can be seen in the question above, where finches that live in an isolated area have limited access to seeds and water.

4 0
3 years ago
You and other scientists have been able to get the same results after many experiments. What is this proven data called?
Katena32 [7]
Add more Subjects or do It again

8 0
3 years ago
What do u mean by Big Bang ?<br>what do u mean by Big Crunch ? ​
Neporo4naja [7]

Answer:

  • 1) Somewhere it billion years ago it was considered that there were no air , no earth , no sky , no sun , not even light . The universe was a highly dense and infinitesimally small lump . Suddenly,There was a big explosion.The"Big Bang ".And then was light . That probably was the beginning____ The beginning of matter,The beginning of light and the time !!.

  • 2) The big crunch is a hypothetical scenario for the ultimate fate of the universe.

<h2>Hope this helps u :)</h2><h2>Not cheated nor copied answer .</h2>

7 0
2 years ago
Explain the light-dependent and light-independent reactions that occur in photosynthesis. plz, help brainliest for best. not mul
yKpoI14uk [10]

Answer:

In the light-independent reactions or Calvin cycle, the energized electrons from the light-dependent reactions provide the energy to form carbohydrates from carbon dioxide molecules.  

Explanation:

After the energy is transferred, the energy carrier molecules return to the light-dependent reactions to obtain more energized electrons.

3 0
3 years ago
The function of tRNA is to
a_sh-v [17]
The function of tRNA is to read the messages of the nucleic acids, and then translate it into amino acids.
8 0
3 years ago
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