Some animals, such as snails, crabs, and worms, cannot regulate the overall concentration of their bodily fluids. what would happen to one of these if hot, dry air evaporated some of the water in the tide pool where they live?

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.

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

Which of the following types of reactions would decrease the entropy within a cell? a. dehydration reaction, b. hydrolysis, c. respiration, d. digestion, e. catabolism.