A yellow powder and a blue liquid are shaken together in a test tube to produce a clear green mixture that is all liquid. which of the following best describes the behavior of the above pair of substances

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