Which of the following is not a vestigial organ?
Scalp hair
Epiglottis
Vermiform appendix
Wisdom tooth
Epiglottis is the flap of elastic cartilage covering the glottis during food swallowing.
Archaeopteryx is a connecting link between
'Population tends to increase geometrically, while food supply increases arithmatically'. This concept was put forward by
Darwin proposed that new species evolve from ancestral forms by the
Ornithorhynchus is a connecting link between
Industrial melanism was highlighted by
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