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Biology Worksheets Grade 10 MCQ Questions with Answers PDF Download eBook

Biology worksheets grade 10 Multiple Choice Questions (MCQ) to solve biology worksheets grade 10 quiz answers PDF worksheet, 10th grade biology test for online courses. Practice man and environment Multiple Choice Questions and Answers (MCQs), "Biology Worksheets Grade 10" quiz questions PDF for online high school courses. Learn pollution: consequences and control, biology: pollution, interactions in ecosystem, flow of materials and energy in ecosystems, biology worksheets grade 10 test prep for high school graduation certificate.

"The network of food chains that are interconnected with each other at different trophic levels is called" Multiple Choice Questions (MCQ) on transport in plants 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 PDF Download eBook

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

  1. biogeochemical chain
  2. food web
  3. food chain
  4. biomass chain


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

  1. pyramid of numbers
  2. pyramid of primary consumers
  3. pyramid of biomass
  4. pyramid of decomposers


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

  1. greenhouse effect only
  2. global warming only
  3. acidic rain
  4. green house effect and global warming


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

  1. carbon atom
  2. nitrogen atom
  3. oxygen atom
  4. protein cycles


MCQ: The stages of nitrogen cycles include

  1. assimilation
  2. denitrification
  3. formation of nitrates
  4. all of above