Which of the following is vestigial organ in humans
Ear pinna
Nictitating membrane
Mammary glands in males
Knee bone
The concept that the species have changed over long period of time is known as
The greatest evolutionary change enabling the land vertebrates to be completely free from water, was the development of
The biochemical analysis of different chlorophyll pigments in plants would be most useful in determining
The greatest evolutionary change enabling the land vertebrates to be completely free from the water. Habitat was the development of
Wings of insects and birds are