The most logical answer that I can think from Darwin's Theory of Evolution is that that species had been isolated from other possible panthers to mate with. So after generations of that isolated group of panthers their offspring would eventually become increasingly similar.
Explanation:
2 is B, 6 B ,7 A that's I know I hope this may help you
Whats the experiment? there's no experiment here
Atom -> molecule - organelle - cell - tissue - organ - organ system - organism - population - community - ecosystem - biosphere
There’s more to this but that’s whether you require more or less of the list
B because sons of a. I s. I’d s cj hvssndo is. Do I is Ed