Which two factors can both cause a population to increase

(drag each tile to the correct location.) categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both. - a tentative statement used to guide scientific investigations. - makes predictions about future events. - can be tested by many independent researchers. - based on observations of natural phenomena. - a well-established, highly reliable explanation.

Compare and contrast your sells take in oxygen, water, and food. what is one waste product that leaves your cells?

How energy move through ecosystem ?