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Kruka [31]
3 years ago
12

Which of the following is not characteristic of facilitated diffusion? A It moves substances against a concentration gradient. B

It requires a carrier protein. C It involves a change in the shape of its carrier. D It requires no energy input.
Biology
1 answer:
nadezda [96]3 years ago
5 0

Answer:the correct answer is A

Explanation:

faclitated diffusion takes place down the concentration gradient

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Answer: Yes.

Explanation:

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Some industries use this process in the production of some products, known to all of us, such as:

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3. vinegar to that produced by acetic fermentation, which consists of a chemical reaction, where partial oxidation of ethyl alcohol occurs, obtaining acetic acid.

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3 years ago
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Veronika [31]

It’s the Lysosome that break large food particle and break it down into a smaller one. Hope it help!

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Kitty [74]

Answer:

A cell whose genetic material isn't found in a membrane bound nucleus.

Explanation:

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The number of bones in the appendicular skeleton is
VMariaS [17]

Answer:

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The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the axial skeleton. There are 126 bones in the appendicular skeleton of an adult

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The function of tRNA is to
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