The correct answer is B. competitive exclusion.
This law refers to the fact that it is nearly impossible for two species to exist in the same place at the same time together, if they are interested in the same resources. If both species need the same thing to survive, one will have to be stronger while the other one will dwindle in number.
warm front
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Answer:
the process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.