Answer is (b) oxygen. Organisms that live on the land rarely compete for oxygen
Organisms that live on land rarely compete for oxygen
Competition is a form of interaction between individual organisms where the organisms compete for resources that is not in abundance or limited such as food.
Competition is the survival of the fittest and oxygen is one of the most abundant gas in the atmosphere that is available for land organisms.
Therefore, Organisms that live on land rarely compete for oxygen.
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