Question

Which statement correctly describes the function of pumps in the plasma membrane? (1 point) Responses Pumps move substances through the plasma membrane. Pumps move substances through the plasma membrane. Pumps store water in the plasma membrane for later use by the cell. Pumps store water in the plasma membrane for later use by the cell. Pumps glue the plasma membranes of adjacent cells together. Pumps glue the plasma membranes of adjacent cells together. Pumps hold the plasma membrane together.

Answer 1

The correct statement is: **Pumps move substances through the plasma membrane.**

Pumps in the plasma membrane are typically involved in active transport, which means they help move ions and molecules against their concentration gradient, using energy (usually from ATP) to do so.