Biology Worksheets Grade 10 MCQs Test and Answers PDF Download

Biology worksheets grade 10 multiple choice questions (MCQs), biology worksheets grade 10 tesr prep for high school distance learning, online courses. Practice man and environment multiple choice questions (MCQs), biology worksheets grade 10 quiz questions and answers for online biological science courses distance learning.

Study high school courses, online biology degree programs MCQs: representation of total number of individuals for per unit are at different trophic levels graphically is classified as, for online education degree with options pyramid of numbers, pyramid of primary consumers, pyramid of biomass, and pyramid of decomposers with online biology quizzes for class 10 biology practice student guide for high school students education. Free biology student portal for online learning biology worksheets grade 10 quiz questions, MCQs to find questions answers based online learning tests.

MCQ on Biology Worksheets Grade 10 Quiz PDF Download

MCQ: 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

B

MCQ: Representation of total number of individuals for per unit are 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

A

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

  1. greenhouse effect
  2. global warming
  3. both a and c

D

MCQ: Building block of different types of bio-molecules is

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

A

MCQ: Stages of nitrogen cycles includes

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

D