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Harrizon [31]
3 years ago
9

Why is reproductive isolation required for speciation to occur?

Biology
2 answers:
velikii [3]3 years ago
7 0

<em><u>If populations can interbreed, they are considered one species. </u></em>

<em><u /></em>

this is the right answer!

good luck and have a beautiful day!

lana [24]3 years ago
4 0
Let's say a geographical barrier separates a species into two different population. Which also cause a reproductive isolation ( the two pupolations cannot interbred)

Throughout the time (lets say a million years), the two populations will undergo a lot of changes in their  respective genomes and eventually will form 2 different species.

If there is no reproductive isolation, the 2 population could interbred with one another and there will be no speciation
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