Characteristics of soil profiles may be closely related to what factor?

Where can dna be found in a prokaryotic cell

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.

The united states uses which source of energy to produce almost 40 percent of its electricity