The movement of materials across the cell membrane with the help of biological energy provided by ATP is called

A. Active Transport

B. Passive Transport

C. Endocytosis

D. Fractionation

Answer: Option A

Solution(By Examveda Team)

Primary active transport moves ions across a membrane and creates a difference in charge across that membrane. The primary active transport system uses ATP to move a substance, such as an ion, into the cell, and often at the same time, a second substance is moved out of the cell.

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