Which would stop a plant from being able to grow?

a. not having access to fluorine

b. having too many proteins

c. getting too much water

d. not getting enough sunlight

d

explanation:

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands