I believe it should match as the following...
sight in whales -----> eyeballs in cavefish
balance in monkeys -----> tailbone in humans
attachment point for limbs in frogs -----> pelvis bone in whales
The answer to this is false, a vector is a disease usually spread from a bite.
Adaptions. Successfully. Characteristic. Environment. Natural. Poorly. Survive. Hope this helps!
The tadpole actually has no legs but the second tadpole has legs the adult tadpole has actually four legs which is diffrent
