Grade 10 English MCQs

Man and Environment Multiple Choice Questions Test 24 Tests pdf Download

Practice biology test 24 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 secondary decomposers, tertiary decomposers, tertiary consumers and producers of multiple choice questions (MCQ) with flows of materials and ecosystem energy quiz as considering pyramid of numbers, consumers that are of minimum in number and larger in size are called 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 24 Quiz pdf Download

MCQ. Considering pyramid of numbers, consumers that are of minimum in number and larger in size are called

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

C

MCQ. Example of parasitic plant is

  1. venus fly trap
  2. Cactus
  3. Eucalyptus
  4. Cuscuta

D

MCQ. Breakdown of complex compounds of animals and plants into other simple compounds is called

  1. herbivores
  2. decomposers
  3. carnivores
  4. producers

B

MCQ. Series of all organisms within ecosystem that are fed to other is classified as

  1. web of biotic components
  2. ecosystem chain
  3. food chain
  4. food web

C

MCQ. Change in air composition due to addition of harmful chemical substances is classified as

  1. greenhouse balance
  2. air pollution
  3. chemical imbalance
  4. gases imbalances

B