Class 10 Online Courses

Chapter 7: Class 10 Biology Exam Tests

Class 10 Biology MCQs - Chapter 7

Man and Environment Multiple Choice Questions PDF Download - 21

The e-Book Man and environment Multiple Choice Questions and Answers (MCQs), man and environment MCQ Quiz PDF, test 21 to study online class 10 biology certificate courses. Practice Ecology MCQs PDF, man and environment quiz questions and answers to study online courses. The Man and Environment MCQs App Download: Free learning app for ecology, parasites, levels of ecological organization, pollution: consequences and control, bacterias test prep for online degree programs.

The Multiple Choice Question (MCQ Quiz): Considering the Earth's ecosystem, the producers are called; "Man and Environment" App Download (Free) with answers heterotrophs, autotrophs, tertiary autotrophs and secondary autotrophs to study online courses. Solve ecology quiz questions, download Google eBook (Free Sample) for online learning.

Man and Environment Questions & Answers PDF Download: MCQ Quiz 21

MCQ 101: Considering the Earth's ecosystem, the producers are called

A) autotrophs
B) heterotrophs
C) tertiary autotrophs
D) secondary autotrophs

MCQ 102: Considering the kind of symbiosis, the classification of parasites includes

A) endoparasite only
B) ectoparasite only
C) digestion parasites
D) endoparasite and ectoparasite

MCQ 103: In the biosphere, the principal decomposers are

A) birds
B) grasshoppers
C) protozoan
D) fungi and bacteria

MCQ 104: The petroleum burning in the air leads to the

A) methane
B) oxygen
C) sulphur dioxide
D) nitrogen dioxide

MCQ 105: The process in which nitrites and nitrates are reduced into nitrogen gas by the denitrification of bacteria is called

A) ammonification
B) assimilation
C) nitrification
D) denitrification

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Man and Environment App (Android & iOS)

Man and Environment App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (Android & iOS)