One reason for the change in the Galapagos ecosystem has been the introduction of species that were not on the island before, such as donkeys, goats, cats, dogs, and insects. How could the introduction of nonnative species most likely disrupt the balance of life on the island

Which type of organism is missing from the food web seen in the illustration? primary consumers decomposers primary producers secondary consumers

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

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.