Efferent nerve any nerve that carries impulses from the central nervous system toward the periphery, such as a motor nerve
They return nutrients from waste or dead organisms back into the ecosystem to be recycled.
Answer:
true
Explanation:
acne is disease which effect in skin
Some common adaptation in organisms would be:
Behavioral adaptation.
Biological adaptation.
Natural selection.
A Wisconsin fast plant has 2n= 20 chromosomes