How many crew members, including poynter, lived in biosphere 2?

What is the difference between bacterial infections and viral infections?

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 ecological role of food chains and food webs