The correct answer would be lipids.
It is Homeostasis
Hope this helps!!
Label B - The outside layer of a plant cell is cell wall, in an animal cell it is the cell membrane. The label A is the Golgi Body(Complex). The inside label D is cytoplasm, and little dots labeled C are most probably lysosomes. Without seeing the picture it is hard to tell.
Explanation:
A.) the rabbits with the mutation were more successful with restricted food than normal rabbits.
