Man and Environment Multiple Choice Questions Test 7 pdf Download

Practice biology quiz 7 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 secondary ecosystem, primary ecosystem, terrestrial ecosystem and aquatic ecosystem of multiple choice questions (MCQ) with flows of materials and ecosystem energy quiz as ecosystem in which maximum biomass is present in form of producers is called 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 7

MCQ. Ecosystem in which maximum biomass is present in form of producers is called

  1. primary ecosystem
  2. secondary ecosystem
  3. terrestrial ecosystem
  4. aquatic ecosystem

C

MCQ. Petroleum burning in air leads to the

  1. methane
  2. oxygen
  3. sulphur dioxide
  4. nitrogen dioxide

C

MCQ. Consumers of an ecosystem are classified as

  1. herbivores
  2. carnivores
  3. aquatic carnivores
  4. both a and b

D

MCQ. Kind of parasitism in which whole life of parasites are spend as parasites is called

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

A

MCQ. Considering following, biotic components of ecosystem includes

  1. basic elements
  2. water and soil
  3. air and light
  4. plants and cattle

D