What characteristic of a population will most the species to survive if a change occurs in the environmental conditions of its habitat? a. having genetic variation among its members b. having similar genes among all its members c. having genes for producing extra body fat shaving genes for good eyesight

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.