What is the definition of gravity? a force that repels or pushes objects with mass away from each other a force that causes objects to fall toward the strongest magnetic field a force that attracts or pulls objects with mass toward each other mass decreases and mass increases

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.

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin

What two factors does carrying capacity compare? population size and resource use population growth and resource availability resource use and time population size and time