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RSB [31]
3 years ago
5

Biological membranes are said to be selectively permeable. What does this term mean, and how does this affect the way the molecu

les are able to move through cellular membranes?
Biology
1 answer:
valina [46]3 years ago
5 0

Answer:

This means that some cells are able to letter molecules pass through them and this makes it easier for the molecules to pass through.

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3 years ago
Check out this potato plant. We eat lots of potatoes. They are considered to be(1) a vegetable and (2) starchy. Starches are mad
kakasveta [241]

Answer:

The two main component of starch are amylose and amylopectin.

Explanation:

Carbohydrates are the important biomolecules of the living organisms. They provide structural and functional support of the living organisms. Carbohydrates are important in both plants and animals.

The starch provide important function in plants. The starch is polymers of made of glucose linked through the glycosidic bond. Amylose is the linear structure and amylopectin includes the branched chain and interaction in the structure of the strach.

Thus, the correct answer is amylose and amylopectin.

3 0
3 years ago
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* earth science <br> MULTIPLE CHOICE<br> As Keisha heats up water for hot chocolate, the molecules
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Answer:

the molecules expand

Explanation:

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3 years ago
HELP
user100 [1]

Answer:

The reservoirs are the atmosphere, the terrestrial biosphere (which usually includes freshwater systems and non-living organic material, such as soil carbon), the oceans (which includes dissolved inorganic carbon and living and non-living marine biota), and the sediments (which includes fossil fuels).

Explanation:

Hope this helps...

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