Fish play an important role in coral reef health as well. all but one effect listed below is the result of the fish populations within the coral reef.

Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Natural resources are any materials that humans obtain from the earth to meet our wants and needs.