Question

multiple choice question
what type of isolation occurs when members of one species are unable to successfully interbreed with members of another species?
o evolutionary
o reproductive
o biological
o physiological

Explanation:

Reproductive isolation occurs when members of different species cannot interbreed successfully. This can be due to pre - zygotic barriers (e.g., behavioral, temporal, mechanical) or post - zygotic barriers (e.g., hybrid inviability, hybrid sterility).

Answer:

B. Reproductive