Which type of transport requires energy to move substances across the cell membr

Which type of transport requires energy to move substances across the cell membrane?

Which type of transport requires energy to move substances across the cell membrane?

Step 1: Understand that cells have a membrane that controls what goes in and out.
Step 2: Learn that substances can move across the membrane in two ways: passive transport and active transport.
Step 3: Know that passive transport does not require energy; substances move from high concentration to low concentration.
Step 4: Recognize that active transport requires energy to move substances from low concentration to high concentration.
Step 5: Remember that the energy used in active transport usually comes from a molecule called ATP.

No concepts available.