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Human Activities and Ecosystem MCQ Questions and Answers PDF Download eBook

Practice Human Activities and Ecosystem Multiple Choice Questions and Answers PDF, human activities and ecosystem MCQs with answers PDF worksheets, SAT biology test for online college programs. Practice deforestation MCQs, "Human Activities and Ecosystem" quiz questions and answers for admission and merit scholarships test. Learn deforestation, conservation test prep for free online SAT prep.

"The addition of materials in the environment to damage it, is" Multiple Choice Questions (MCQ) on human activities and ecosystem with choices acid rain, pollution, smog, and deforestation for job placement test. Practice deforestation quiz questions for jobs' assessment test and online courses to learn free online courses.

MCQs on Human Activities and Ecosystem PDF Download eBook

MCQ: The addition of materials in the environment to damage it, is

  1. Pollution
  2. Acid rain
  3. Smog
  4. Deforestation

A

MCQ: In 1997, South east asia experienced extremely

  1. Wet weather
  2. Moderate weather
  3. Dry weather
  4. Hot weather

C

MCQ: Quinine is an

  1. Anti malarial drug
  2. Anti inflamatory drug
  3. Anti fungal drug
  4. Anti algae drug

A

MCQ: A freshwater pond discoloured by

  1. Fungal bloom
  2. An algae bloom
  3. Bacterial bloom
  4. Viral bloom

B

MCQ: In singapore, many of the rivers were so polluted in

  1. 1987
  2. 1976
  3. 1970
  4. 1977

D