Question

1. the main difference between active and passive transport is _____________. animal cells use active transport and plant cells use passive transport. eukaryotic cells use passive transport and prokaryotic cells use active transport. active transport uses energy and passive transport does not use energy. passive transport brings in good things for the cell and active transport gets rid of bad stuff that could harm the cell.

Explanation:

Active transport moves substances against the concentration gradient and requires energy (usually ATP). Passive transport, like diffusion and osmosis, moves substances along the concentration gradient and does not require energy input.

Answer:

C. Active transport uses energy and passive transport does not use energy.