Man and Environment Multiple Choice Questions Test 22 Tests pdf Download

Practice biology test 22 on man and environment MCQs, grade 10 interactions in ecosystem multiple choice questions and answers. Interactions in ecosystem revision test has biology worksheets, answer key with choices as ammonia, nitrogen, carbon and oxygen of multiple choice questions (MCQ) with interactions in ecosystem quiz as the oxides present in acid rains are sulphur and for competitive exam prep. Free biology study guide to learn interactions in ecosystem quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz pdf Download Worksheets 22

MCQ. Oxides present in Acid rains are Sulphur and

  1. Nitrogen
  2. Ammonia
  3. Carbon
  4. Oxygen

A

MCQ. Organism on which predators are fed is called

  1. assimilator
  2. competitor
  3. prey
  4. predators

C

MCQ. Parasites that live on surface of host's body are called

  1. Temporary parasites
  2. Ectoparasites
  3. Endoparasites
  4. Permanent parasites

B

MCQ. Interaction between two plants or animals of different species is classified as

  1. predation
  2. competition
  3. symbiosis
  4. commensalism

A

MCQ. Methane (CH4), carbon dioxide (CO2) and ozone (O3) are classified as

  1. co-dominance gases
  2. dominance gases
  3. greenhouse gases
  4. acidic gases

C