Class 10 Biology Competitive Exam MCQs – Practice Test 21 (Chapter 7)

Man and Environment MCQs with Answers PDF Download – Test 21

Download eBook:

Class 10 Biology MCQs Book – Google eBook

Class 10 Biology MCQs Book – Apple iBook

Apps:

Free Class 10 Biology App Download (iOS)

Study Man and environment Multiple Choice Questions (MCQs) with Answers PDF to join science classes. Download the Man and Environment MCQs PDF e-Book, Ch. 7-21 to study Class 10 Biology Course. Learn Man and Environment Quiz Questions and Answers for evolution biology study programs. Free Man and Environment Study App: Download the Class 10 Biology MCQs App to ecology, parasites, levels of ecological organization, pollution: consequences and control, bacterias test prep for biology international education access.

Download the "Man and Environment MCQs" App: Considering the kind of symbiosis, the classification of parasites includes; MCQ with answers: ectoparasite only, endoparasite only, digestion parasites, and endoparasite and ectoparasite. Solve Ecology MCQ Questions, download Google e-Book (Free Chapter) to join science classes.

Man and Environment MCQs – Practice Test 21 PDF Download

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

autotrophs
heterotrophs
tertiary autotrophs
secondary autotrophs

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

endoparasite only
ectoparasite only
digestion parasites
endoparasite and ectoparasite

MCQ 103: In the biosphere, the principal decomposers are:

birds
grasshoppers
protozoan
fungi and bacteria

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

methane
oxygen
sulphur dioxide
nitrogen dioxide

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

ammonification
assimilation
nitrification
denitrification

Man and Environment MCQs App & e-Book – Class 10 Biology Competitive Exam

Gaseous Exchange MCQs

Reproduction MCQs

Man and Environment MCQs

Internal Environment Maintenance MCQs

Support and Movement MCQs

Biotechnology MCQs

Inheritance MCQs

Coordination and Control MCQs

Free Man and Environment Textbook App – Download for Android & iOS

The App: Man and Environment MCQs App to learn Man and Environment Notes, 10th Grade Biology MCQ App, and SAT Biology MCQs App for biology international education access.

Download the "Man and Environment Study" App: Free 10th Grade Biology MCQ App (iOS & Android) for evolution biology study programs. Download App Store & Play Store Learning Apps with all functionalities to join science classes.