Question

Which homeostatic process requires energy to move particles across the plasma membrane?
a)active transport
b)passive transport
c)dynamic equilibrium
d)osmosis

Answer 1

Answer:

passive transport

Explanation:

There are three main ways that molecules can pass through a phospholipid membrane. The first way requires no energy input by the cell and is called passive transport. The second way requires that the cell uses energy to pull in or pump out certain molecules and ions and is called active transport.