alejandramirand7954 alejandramirand7954

25-10-2017
Biology

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The yellow perch (percaflavescens) is a fish that breeds in spring. a single female can produce up to 40,000 eggs at one time. this species is an example of which of the key ideas ofdarwin's theory of evolution by natural selection?

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alloriginalalys alloriginalalys

25-10-2017

overproduction - most species produce far more offspring than are needed to maintain population

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