set 3 MCQ Questions & Answers Detailed Explanation

Question : 1

Who proposed that the first form of life come from preexisting non- living molecules?

a) Darwin and Lamarck

b) Oparin and Haldane

c) de Vries and Haldane

d) Louis Pasteur and Miller

Question : 2

Study of form and structure of organisms is

a) Anatomy

b) Ecology

c) Taxonomy

d) Morphology

Question : 3

The largest flower found is known as

a) Musa

b) Rafflesia

c) Tecoma

d) Cauliflower

Question : 4

The branches of this tree root themselves like new trees over a large area. The roots then give rise to more trunks and branches. Because of this characteristic and its longevity, this tree is considered immortal and is an integral part of the myths and legends of India. Which tree is this?

a) Tamarind(Imli)

b) Banyan

c) Neem

d) Peepal

Question : 5

The main factor of evolution is

a) Vaginal birth

b) Mutation

c) Achieved quality

d) Natural selection

Question : 6

Who explained first the evolution of life?

a) Charles Darwin

b) Newton

c) Einstein

d) Lamarck