7000+ Biosphere MCQ Questions and Answers Pdf - 1

Question: 1

Which of the following terms is used for several individual of a species living together in a locality?

(A) Bio-community

(B) Biosphere

(C) Population

(D) Ecosystem

Ans: A


Question: 2

All the ecosystems taken together in a geographical area form bigger unit called

(A) Biome

(B) Community

(C) Biosphere

(D) Territory

Ans: A


Question: 3

Which of the following fuels causes minimum environmental pollution?

(A) Hydrogen

(B) Coal

(C) Kerosene

(D) Diesel

Ans: A


Question: 4

The crop most susceptible to frost is

(A) Red gram

(B) Black gram

(C) Wheat

(D) Cotton

Ans: C


Question: 5

The study of the relation of animals and plants to their surroundings is called

(A) Ecology

(B) Ethnology

(C) Iconology

(D) Genealogy

Ans: A


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