Biology MCQs

General knowledge about Biology. Learn Biology MCQs Perfect for competitive exams and general awareness. Q1. The worm used in vermiculture is –(a) tape worm(b) silk worm(c) thread worm(d) earth worm Show Answer (d) earth worm Q2. The main factor of evolution is –(a) mutation(b) acquired traits(c) sexual reproduction(d) natural selection Show Answer (d) natural selection … Read more