If a star was two light years away how far is it

Which statements are true of a scientific theory but not a hypothesis

What is the role of fadh2 in cellular respiration

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.