Answer:
D. A horse and a donkey are not of the same species
Explanation:
Two organisms can be said to belong to the same species if they are able interbreed to produce not just <em>a viable</em> <em>offspring</em> but also <em>a fertile offspring</em>. Members belonging to the same species should able to interbreed to produce offspring that are both viable and fertile, according to the<em> Biological Species Concept.
</em>
A<em> mule is a viable</em> <em>offspring</em> of a cross between a female horse and a male donkey. However, <em>the mule is sterile</em>. This plainly suggests that a horse and a donkey are not of the same species. Donkeys and Horses have different numbers of chromosomes.
C. Cell membrane, because prokaryotes do not contain membrane- bound organelles
Hope this helps :)
Because, your body is overheating
The answer is: "m<span>etastasis" .
_______________________________________</span>