State the modifications of forelimb in animals as an example of homology.
The forelimb of vertebrates are pentadactyl i.e. consist of same bones humerous, radius, ulna, carpals, metacarpals and phalangers but differ in their function in different organisms.
The forelimbs of the following animals got modified as shown below : $(i)$ Whale are modified for swimming. $(ii)$ Bat and birds are modified for flying. $(iii)$ Horse are modified for running. $(iv)$ Frog are modified for leaping. $(v)$ Man are modified for grasping.
An evolutionary process, giving rise to new species adapting to new habitat and ways of life is called
It is not an example of Australian marsupials.
Can we call human evolution as adaptive radiation?
Write short note on Adaptive Radiation and Marsupials of Australia