Distinguish between divergent and convergent evolution giving example in each case.
Answer:
-Divergent evolution- is where basic structural form with a common embryonic origin is modified to serve different functions e.g pentadtly forelimbs, beak structure in birds, feet in birds.
-Convergent evolution- is where structures with different embryonic are modified to perform
similar functions e.g wings of birds and insects, eye of human and octopus, vertebrates for human example squeal, legs of vertebrae and insects.