Human Activities and Ecosystem Multiple Choice Questions and Answers 1 PDF Book Download

Human activities and ecosystem multiple choice questions (MCQs), human activities and ecosystem quiz answers, SAT biology test 1 to practice online SAT prep course. Deforestation MCQs, human activities and ecosystem quiz questions and answers for admission and scholarships exams. Practice deforestation, conservation test prep for SAT practice tests.

Practice human activities and ecosystem test with multiple choice question: addition of materials in environment to damage it, is, with choices acid rain, pollution, smog, and deforestation for online colleges admissions. Practice jobs' assessment test for online learning deforestation quiz questions with MCQs for competitive exam preparation test.

MCQ on Human Activities and Ecosystem Test 1

MCQ: Addition of materials in environment to damage it, is

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


MCQ: In 1997, South east asia experienced extremely

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


MCQ: Quinine is an

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


MCQ: A freshwater pond discoloured by

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


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

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