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book Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire cover

Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire

Edition 6ISBN: 978-0134324876
book Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire cover

Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire

Edition 6ISBN: 978-0134324876
Exercise 1
Facilitated diffusion is
A) the random movement of a substance from a region of higher concentration to a region of lower concentration.
B) the movement of water across the plasma membrane.
C) the movement of molecules across the plasma membrane against a concentration gradient with the aid of a carrier protein and energy supplied by the cell.
D) the movement of a substance from a region of higher concentration to a region of lower concentration with the aid of a membrane protein.
Explanation
Verified
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When a substance in an area of higher co...

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Biology of Humans 6th Edition by Judith Goodenough,Betty McGuire
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