Grade 10 Courses

Grade 10 Biology MCQ

Grade 10 Biology Quiz Answers - Topic

Biology Worksheets Grade 10 MCQ with Answers PDF

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"The network of food chains that are interconnected with each other at different trophic levels is called" Multiple Choice Questions (MCQ) on biology worksheets grade 10 with choices biogeochemical chain, food web, food chain, and biomass chain for online high school courses. Solve man and environment quiz questions for online certificate programs for online schools.

MCQs on Biology Worksheets Grade 10

MCQ: The network of food chains that are interconnected with each other at different trophic levels is called

biogeochemical chain
food web
food chain
biomass chain

MCQ: The representation of the total number of individuals for per unit area at different trophic levels graphically is classified as

pyramid of numbers
pyramid of primary consumers
pyramid of biomass
pyramid of decomposers

MCQ: The excess burning of fossil fuels leads to increased carbon dioxide which results in

greenhouse effect only
global warming only
acidic rain
green house effect and global warming

MCQ: The building block of different types of bio-molecules is

carbon atom
nitrogen atom
oxygen atom
protein cycles

MCQ: The stages of nitrogen cycles include

assimilation
denitrification
formation of nitrates
all of above