Respuesta :
Answer:
Primary active transport directly uses a source of chemical energy (e.g., ATP) to move molecules across a membrane against their gradient.
There's already answer and fairy is the brainliest so can I have the points tnx
explanation
the chemical process that provides us with the energy required for active transport is called chemical change even kindergarten knows that
just kidding its primary active tranport
primary active transport is the reak answer have a nice day