Question

what is the characteristic of plasma membranes allowing only some substances to move through is known as?
a.) selective permeability
b.) passive membrane transport
c.) active membrane transport
d.) osmosis

Explanation:

• Selective permeability is the property of the plasma membrane that allows only certain substances to pass through.
• Passive membrane transport is a type of transport that does not require energy.
• Active membrane transport is a type of transport that requires energy.
• Osmosis is the movement of water across a semi - permeable membrane.

Answer:

A. Selective Permeability