Both osmosis and diffusion require energy and are considered active transport. A) True

B) False

By controlling the substance that entered and leave the cell the cell membrane helps maintain homeostasis in the cell.

A) True

B) False

Water can flow freely into a gummy bear. What is the term for movement across a cell membrane that does not require energy?

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

What molecule does hemoglobin decay into over time

Why is taking care of yourself a time management techique