Ecosystem Balance and Human Impact MCQs Test and Answers pdf Download

Practice ecosystem balance and human impact MCQs and biology for test prep and learning. Free man and environment notes has multiple choice questions (MCQ) with ecosystem balance and human impact quiz as landslides, global warming, floods and soil erosions are all effects of with answering options deforestation, aforestation, overpopulation and global warming for exam preparation. Study to learn ecosystem balance and human impact quiz with MCQs to find questions answers based online tests.

MCQs on Ecosystem Balance and Human Impact

MCQ. Landslides, global warming, floods and soil erosions are all effects of

  1. deforestation
  2. aforestation
  3. overpopulation
  4. global warming

A

MCQ. Forests clearing by humans or natural causes is classified as

  1. urbanization
  2. localization
  3. deforestation
  4. deplantation

C

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

MCQ. Examples of impacts of humans on ecosystems balance includes

  1. overpopulation
  2. urbanization
  3. deforestation
  4. all of above

D

MCQ. Name of United Nations organization which gives advice regarding prevention of greenhouse gases is

  1. Intergovernmental Panel on Climate Change
  2. International Panel on Climate Change
  3. Interregional Beareu on Climate Change
  4. Intergovernmental Panel of Climate Control

A