What is the effect of wildfires on biodiversity? a. temporary decrease, but long-term increase
b. temporary increase, but long-term decrease
increases
d. decreases

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

where is the scientific experiment?