Ecosystem Balance and Human Impact MCQs Quiz Online PDF Download

Ecosystem balance and human impact Multiple Choice Questions (MCQ), ecosystem balance and human impact quiz answers PDF to practice grade 10 biology test for online classes. Learn man and environment Multiple Choice Questions and Answers (MCQs), "Ecosystem Balance and Human Impact" quiz questions and answers for online study. Learn flows of materials and ecosystem energy, conservation of nature, interactions in ecosystem, ecology, ecosystem balance and human impact test prep for online study.

"The name of the United Nations organization which advice on prevention of greenhouse gases is" Multiple Choice Questions (MCQ) on oesophagus with choices intergovernmental panel on climate change, international panel on climate change, interregional bureau on climate change, and intergovernmental panel of climate control for online study. Free biology student portal for online learning man and environment quiz questions for online high school.

MCQs on Ecosystem Balance and Human Impact PDF Download

MCQ: The name of the United Nations organization which advice on prevention of greenhouse gases is

  1. intergovernmental panel on climate change
  2. international panel on climate change
  3. interregional bureau on climate change
  4. intergovernmental panel of climate control

A

MCQ: The landslides, global warming, floods, and soil erosions are all the effects of

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

A

MCQ: When the oxides of nitrogen (NO, NO2) and sulfur (SO, SO2, SO3) interacts with water vapors then the acids produced are

  1. acetic and citric acid
  2. sulphuric and nitric acid
  3. hydrochloric and nitric acid
  4. sulphuric and citric acid

B

MCQ: The forests clearing by the humans or natural causes are classified as

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

C

MCQ: The 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