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What is required for the transport of substances through a membrane from a region of lower concentration to higher concentration? |
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a) |
Input of energy |
b) |
Output of energy |
c) |
Facilitated diffusion |
d) |
Nothing is required |
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What is required for the transport of substances through a membrane from a region of lower concentration to higher concentration? |
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|
a) |
Input of energy |
b) |
Output of energy |
c) |
Facilitated diffusion |
d) |
Nothing is required |
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(a) Transport of substances through membrane from region of higher concentration to lower concentration needs energy and transport is called active transport |