asked 115k views
3 votes
Speciation has definitely occurred when two groups of related organisms

A) cannot interbreed successfully.
B) have drastically different behaviors.
C) have drastically different appearances.
D) become permanently isolated from each other.

asked
User Taralex
by
8.3k points

2 Answers

6 votes

Answer:

a

Explanation: its a

answered
User Andreihondrari
by
9.2k points
4 votes
I think it’s will be A
answered
User CThru
by
7.9k points
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