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snow_lady [41]
3 years ago
12

List two Important things that a cell membrane does

Biology
1 answer:
Nana76 [90]3 years ago
3 0

Answer:

It controls what enters or leaves the cell, and is responsible for allowing nutrients in the cell.

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Which vessels are most intimate with the nephron loop and serve as a point to collect ions and water back into the blood?
MArishka [77]
The renal tubule would be the vessel within the nephron loops that functions to collect ions and water back into the blood. In addition, these vessels are the one responsible for emptying the collecting duct and reabsorbs salts present in the bloodstream and disperses it back to the blood.
5 0
3 years ago
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The row of energy in a grassland ecosystem is shown
bixtya [17]

The populations with the trophic levels that receive the least amount of the total energy from the grass would be Hognose snakes and owls.

<h3>Trophic Level</h3>

The higher we move up a trophic level, the lower the amount of energy transferred from the previous levels.

More precisely put, only about 10% of the total energy available at one trophic level is transferred to the next while the rest is lost as heat to the surrounding.

In this case, Hognose snakes and owls represent the two highest trophic levels in the ecosystem. Thus, their populations would receive the lowest amount of energy from the producer, the grass.

More on energy transfer in trophic levels can be found here: brainly.com/question/13267087

8 0
2 years ago
Two species of tree frogs occupy different elevations in the canopy of a rain forest. If these frogs with strikingly different p
shtirl [24]

Answer:

Habitat Isolation

Explanation:

Ecological, or habitat, isolation occurs when two species that could interbreed do not because the species live in different areas.

8 0
3 years ago
What is true of stomata? They take in oxygen and release carbon dioxide. They take in water and release carbon dioxide. They tak
lorasvet [3.4K]
Answer - They take in C02 (Carbon Dioxide) & Release O2 (Oxygen)

Reasoning - To be able to do Photosynthesis they Plants need C02 which is one of the important components to making Glucose. During that gas exchange they release O2 for C02.

3 0
3 years ago
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Where do animals come from if they cant live in the snow
KonstantinChe [14]

Answer:

I think you're talking about how they survive in the snow. That would be by hibernating.

Explanation:

If you rephrase your question let me know and I can try to help you further :)

3 0
3 years ago
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