the movement of oxygen molecules over time from one side of the semipermeable membrane to the other side is…
the movement of oxygen molecules over time from one side of the semipermeable membrane to the other side is known as\na osmosis.\nb diffusion.\nc plasmolysis.\nd active transport.
Answer
Brief Explanations:
Oxygen molecules moving from higher to lower concentration across a semipermeable membrane without energy input is diffusion. Osmosis involves water, plasmolysis is cell shrinking, active transport requires energy.
Answer:
B. diffusion.