Biology, 29.08.2019 04:30 ariana0517

Agroup of penguins is standing on an iceberg. half the iceberg falls into the ocean and half of the penguins are killed leaving the remaining penguins to carry on the population. what is this is an example of?

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Agroup of penguins is standing on an iceberg. half the iceberg falls into the ocean and half of the...