Does anyone know what purebred means  i am   in biology need

What is the average speed of a car that traveled 300.0 miles in 5.5 hours

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.

Which term specifically refers to an area of the body between a medial and lateral structure