D, the black squirrels have survived because black has provided them with an advantage in this environment.
The answer would be B i believe<span>(a protease) begins the chemical digestion of protein</span>
Answer:
B.the known laws of science cannot account for the origin of mass.
Explanation:
i just finish that test
Answer:
take the average person you meet
Autotroph is an organism that can produce its own food using water ......
But because Autotrophs produce their own food , they are sometimes called producers .
So you can say Autotroph or producer .
Is that help my friend ?