Water would be considered a
a. potential renewable resource
b. potential nonrenewable resource
c. actual renewable resource
d. actual nonrenewable resource

Water would be considered a actual renewable resource.

C. Actual renewable resource

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