5. if one species of an organism in an ecosystem
suddenly disappeared, which would be the most likely
result?
a. the ecosystem would not be changed at all.
b. many parts of the ecosystem would be
affected.
c. the ecosystem would be destroyed
immediately.
d. only one part of the ecosystem would be
affected.

What is a codon and where is it found

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.

Paint and solvents pose no potential hazard to human health. select the best answer from the choices provided t f