Pteropus ie. bats are included as mamalia but not aves. They fly using their fore limbs which are covered with a fold of skin Read More …
Category: EVOLUTION
Discuss the origin and evolution of Man.
Name 1st appeared characteristics Brain capacity place diet Dryopithecus & Ramapithecus 15 million years ago (MYA) Hairy, Ape like gait Ramapithecus more Read More …
Give an account of adaptive radiation with an example from the Galapagos Islands.
The process of evolution of species in a given habitat (geographical area) starting from a point and radiating to other habitats is called Adaptive Read More …