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aev [14]
3 years ago
6

Active transport requires energy in order to move molecules ____________ the concentration gradient while simple and facilitated

diffusion require no energy to move molecules __________ the concentration gradient.
Physics
1 answer:
S_A_V [24]3 years ago
4 0

Answer:

Active transport requires energy in order to move molecules <u>against</u> the concentration gradient while simple and facilitated diffusion require no energy to move molecules <u>down</u> the concentration gradient.

Explanation:

Active transport requires energy as the substance move from low concentration to high concentration (<u>substances move against concentration gradient</u>).

For example, Sodium-potassium pump.

Passive transport does not require energy as the substance move from high concentration to low concentration (<u>substances move only down their concentration gradient</u>).

It is of two types: Simple and facilitated transport.

For example, Osmosis.

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The maximum height to which the ball attain before falling back down is 1147.96 m

<h3>Data obtained from the question</h3>

The following data were obtained from the question:

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