Man and Environment Multiple Choice Questions Test 17 Tests pdf Download

Practice biology test 17 on man and environment MCQs, grade 10 levels of ecological organization multiple choice questions and answers. Levels of ecological organization revision test has biology worksheets, answer key with choices as population, ecosystem, abiotic community and biosphere of multiple choice questions (MCQ) with levels of ecological organization quiz as the ecosystems of world are together classified as for competitive exam prep. Free biology study guide to learn levels of ecological organization quiz to attempt multiple choice questions based test.

MCQs on Man and Environment: Worksheets 17 Quiz pdf Download

MCQ. Ecosystems of world are together classified as

  1. ecosystem
  2. population
  3. abiotic community
  4. biosphere

D

MCQ. Cyanide (CN-), fluorine (F2), Sulfur dioxide (SO2), phenol (C6H5), carbon dioxide (CO2) and carbon monoxide (CO) are pollutants released by

  1. textile industries
  2. steel industries
  3. fertilizer industries
  4. thermal industries

B

MCQ. Carnivore animals are classified as

  1. assimilators
  2. competitors
  3. communicators
  4. predators

D

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

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

A

MCQ. Organisms who kills, attacks and feeds others are called

  1. prey
  2. predators
  3. assimilators
  4. competitors

B