Man and Environment Multiple Choice Questions Test 18 pdf Download

Practice biology quiz 18 on man and environment MCQs, grade 10 flows of materials and ecosystem energy multiple choice questions. Free flows of materials and ecosystem energy guide has biology worksheet with answering options , greenhouse effect, global warming and both a and c of multiple choice questions (MCQ) with flows of materials and ecosystem energy quiz as excess burning of fossil fuels leads to increased carbon dioxide which results in for exam prep. Study to learn flows of materials and ecosystem energy quiz to attempt multiple choice questions based test.

MCQs on Man and Environment - Quiz 18

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