Effects of Human Activity on Ecosystem Multiple Choice Questions and Answers 1 PDF Book Download

Effects of human activity on ecosystem MCQs, effects of human activity on ecosystem quiz answers, O level biology test 1 to learn biology courses online. Deforestation and pollution multiple choice questions (MCQs), effects of human activity on ecosystem quiz questions and answers for admission and scholarships exams. Practice deforestation and pollution, conservation: renewable resources, soil erosion, pollution: sewage as cause career test for biology certifications.

Learn effects of human activity on ecosystem test with multiple choice question: consequences of water pollution includes, with choices burning of fossil fuels, discharge of untreated sewage, loss of habitat, and climatic changes for undergraduate degree. Practice jobs' assessment test for online learning deforestation and pollution quiz questions for biology major, competitive assessment tests.

MCQ on Effects of Human Activity on Ecosystem Test 1Quiz Book Download

MCQ: Consequences of water pollution includes

  1. discharge of untreated sewage
  2. burning of fossil fuels
  3. loss of habitat
  4. climatic changes

A

MCQ: Renewable natural resources include

  1. air
  2. water
  3. soil
  4. both A and B

D

MCQ: If whole of topsoil is washed down, erosion is said to be

  1. sheet erosion
  2. gully erosion
  3. shelter wash off
  4. wind erosion

A

MCQ: Deforestation is caused due to

  1. grazing
  2. timber
  3. Cultivation
  4. all of these

D

MCQ: Endemics include

  1. malaria
  2. plague
  3. cholera
  4. typhoid

A