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01-10-2020
Biology

contestada

4. Why do living things require energy for active transport?
A
Organisms move substances down the concentration gradient.
B. Organisms use the energy for osmotic purposes.
c. Organisms move substances against the concentration gradient.
D. Organisms move solutes from high to low concentration.

Respuesta :

svmabine04 svmabine04

07-10-2020

Answer:

Explanation:a

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