Question

What happens when there is an increase in the number of animals?​

Answer 1

Answer:

If one animal's population increases, the population of animals that eat that animal might also increase. Increases in population aren't always good. Sometimes a population will grow too large for the environment to support. Other changes in limiting factors can cause a population to decrease.

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Answer 2

Answer:

If the number of animal increases, the food chain may be unsustainable as the food will be less for the primary consumers. And plants will definitely be less in number as animals are more and this can led to less atmospheric oxygen.

Explanation:

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