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Explain the terms (i) Speciation (ii)...

Explain the terms
(i) Speciation (ii) Natural selection

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(i) Speciation is the evolution of reproduction isolation among once-interbreeding populations i.e, the development ofone or E more species from an existing species (ii) Natural relationship is the process, according to Darwin, which two bring about the evolution ofnew species of animals and parents.
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