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Ksenya-84 [330]
3 years ago
15

You are swimming in a shallow pond. You touch the bottom of the pond with your foot

Biology
1 answer:
andriy [413]3 years ago
3 0

Answer:

I think it's a PEBBLE, or River Rock it's type of a rock that can be found on shallow bodies of water

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Ecological balance comes when species interact, and help each other out, by carrying out tasks that the other species cannot perform. When this happens, both species benefit from the presence of the other, and thus are kept in balance. However, conditions may change that will affect this balance.

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