What is predation? Explain with the help...

What is predation? Explain with the help of suitable examples why is it required in a community with rich biodiversity.

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Predation is an interaction where one organisms (predator) kills and eats the other weaker organisms called prey.
Predation is a natural way of transferring the energy fixed by plants, to higher trophic levels. Examples-snake eating a frog, tiger killing and eating a deer. Predators keep prey population under control which otherwise could achieve very high population densities and cause instability in ecosystem.
They also help in maintaining a species diversity in a community by reducing. The intensity of competition among competing prey species.

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What is predation? Explain with the help of suitable examples why is it required in a community with rich biodiversity.

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