Question

what is it called when dissolved nutrients enter across the cell membrane with the use of energy? a. active transport b. passive transport c. osmosis

Explanation:

Active transport is the movement of substances across a cell membrane against their concentration gradient, which requires energy input. Passive transport does not use energy and moves substances along the concentration gradient. Osmosis is a type of passive transport involving the movement of water across a semi - permeable membrane.

Answer:

A. active transport