Question

a membrane forms an impermeable barrier around the cell or around an organelle. true false question 9 aquaporins are protein molecules that provide hydrophilic channels to allow water to diffuse across the membrane. true false

Explanation:

Cell membranes are semi - permeable, not impermeable, allowing certain substances to pass through. Aquaporins are known to be protein channels that facilitate water diffusion across membranes.

Answer:

False
True