What needed materials enter the cell through the membrane

Talking listening and reacting non verbally are all part of communicating

Describe how a student should adjust the microscope to see the cells on a slide more clearly?

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.