The finely divided, red, brown, and yellow soil-coloring minerals originate by what process?

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

multiply it by 5 in order for you to understand i cant give an exact answer.