Which phrase best describes osmosis?

a.
the process by which the cytoplasm physically divides

b.
the process where a selectively permeable membrane allows the movement of water through it

c.
the process of dna synthesis

d.
the process where distribution of molecules is balanced out by their movement

How many types of rock can form from the rock cycle

Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.

What is the key to the recognition of codominance?