Biological species concept was given by ______?

حیاتیاتی پرجاتیوں کا تصور ______ کے ذریعہ دیا گیا تھا؟

Whittaker

Mayr

Linnaeus

None of these

Ernst Mayr proposed the Biological Species Concept (BSC).

He defining species as groups of interbreeding natural populations that are reproductively isolated from others.

This concept emphasizes reproductive isolation as a key factor in species differentiation.