<span>The correct option is A. Founder's effect is the reduced genetic variability that occur as a result of population production from a small number of colonizing parents. The founder's effects is one of the ways by which nature can randomly produce new species from existing population.</span>
Algae doesnt classify as a plant because they don’t necessarily have roots, stems, or leaves
I believe the word you're looking for is Evolution?
It occurs when pokemon evolve hope this helps