Without the graphic for reference, I'd say A. The shark population will decrease.
The best answer choice is:
They are both in the domain Eukarya.
Explanation: Eukaryotes are organisms that are containing a nucleus. The nucleus is surrounded by a nuclear membrane, in which the chromosomes are located. Slime mold and grizzly bear are eukaryotic organisms that can live freely as single cells. Both have cells that contain a nucleus as well as other organelles bound within the nuclear membrane.<span>
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Animals are affected by Natural Selection because Inherited characteristics affect their likelihood of survival and reproduction.
When fish are caught faster than they can reproduce, the population will slowly dwindle down. Overhunting leads to a decline in the population of the fish until there are ultimately no more fish left to repopulate.