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saw5 [17]
4 years ago
8

What variables(s) influence(s) whether a nonpolar molecule can move across a membrane by passive diffusion?

Biology
1 answer:
zhuklara [117]4 years ago
6 0
Concentration gradient across the membrane. Proteins in the membrane allow specific molecules through, passively. 
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Which statement explains how ATP and its phosphate groups are related to the energy that is used in plant processes?
Ksju [112]

Answer;

ADP gains a phosphate group to create ATP, which stores energy for making sugars.

Explanation;

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-ATP is the main carrier of energy that is used for all cellular activities. When ATP is hydrolyzed and converted to adenosine diphosphate (ADP), energy is released. The removal of one phosphate group releases 7.3 kilocalories per mole, or 30.6 kilojoules per mole, under standard conditions.

8 0
3 years ago
How does water move across a cell membrane?
blondinia [14]
At the same time, carbon dioxide molecules diffuse rapidly out of the red blood cells<span>, down their concentration gradient, and into your lungs. When </span>water<span> molecules </span>move <span>freely </span>across a cell membrane<span>, the process is called OSMOSIS , which is just a special type of simple diffusion.</span>
5 0
3 years ago
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Blizzard [7]

the doe did not eat

Explanation:

it should be did the doe not eat

no the dog did not eat

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3 years ago
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PLEASE HELP!!!
iris [78.8K]

Answer:

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