Grade 10 English MCQs

Man and Environment Multiple Choice Questions Test 18 Tests pdf Download

Practice biology test 18 on man and environment MCQs, grade 10 flows of materials and ecosystem energy multiple choice questions and answers. Flows of materials and ecosystem energy revision test has biology worksheets, answer key with choices as , greenhouse effect, global warming and both a and c of multiple choice questions (MCQ) with flows of materials and ecosystem energy quiz as the excess burning of fossil fuels leads to increased carbon dioxide which results in for competitive exam prep. Free biology study guide to learn flows of materials and ecosystem energy quiz to attempt multiple choice questions based test.

MCQs on Man and Environment: Worksheets 18 Quiz pdf Download

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. 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. Kind of parasitism in which parasite lived as free organism and part of its life is only spent as a parasite is called

  1. permanent mutualism
  2. temporary parasitism
  3. permanent parasitism
  4. temporary mutualism

B

MCQ. Herbivores such as rabbits are also classified as

  1. secondary producers
  2. tertiary consumers
  3. primary consumers
  4. secondary consumers

C

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

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

A