Man and Environment Multiple Choice Questions Test 25 Tests pdf Download

Practice biology test 25 on man and environment MCQs, grade 10 ecology multiple choice questions and answers. Ecology revision test has biology worksheets, answer key with choices as population, ecosystem, abiotic community and biosphere of multiple choice questions (MCQ) with ecology quiz as the ecosystems of world are together classified as for competitive exam prep, viva interview questions. Free biology study guide to learn ecology quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz pdf Download Worksheets 25

MCQ. Ecosystems of world are together classified as

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


MCQ. Sewage is one of major pollutants of

  1. land
  2. Air
  3. water
  4. Soil


MCQ. In world there are 2.5 billion people at risk of

  1. Cancer
  2. Hepatitis
  3. Yellow fever
  4. Dengue


MCQ. Common examples of temporary parasites includes

  1. epiphytes
  2. sucker fish
  3. bed bug, leech and mosquito
  4. rhizobium


MCQ. An organism that can not survive without any host is

  1. Prey
  2. Predator
  3. Virus
  4. Parasite