Which statement could be categorized in the overlapping section of the Venn diagram? uses pyruvic acid
has commercial uses
regenerates NADH
produces 36 ATP

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

i believe your answer would be c.. : )

c. is the correct answer