Question

How does osmosis maintain a stable internal environment?
a. by maintaining proper concentrations of water solutions
b. by maintaining proper temperatures
c. by providing food

Answer 1

In osmosis, as in other forms of diffusion, molecules move from an area of higher concentration to an area of lower concentration.

Answer 2

I would say A, because Osmosis specially deals with water.

Answer 3

I would also say A, osmosis controls water concentration

Answer 4

I agree A is the best answer available.