Why are small populations more prone to genetic disease? they have a greater frequency of harmful genes. they tend to interbreed with other populations. they have larger gene pools, so more diseases can occur. they are prone to instantaneous speciation.

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.