Which of the following is an extensive property? A. Boiling point
B. Magnetism
C. Melting point
D. Volume​

Describe the response the kidneys have to dehydration and excessive water intake. what happens to the concentration of urine in each case ?

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.

Give three examples of plant activities that are affected by circadian rhythms and natural fluctuations in the length of daylight?