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

Human activities and ecosystem multiple choice questions, learn online college board SAT biology test prep 1 for certificate programs online courses. Study deforestation multiple choice questions (MCQs), human activities and ecosystem quiz questions and answers. Practice deforestation, conservation career test prep for online free scholastic aptitude test.

Learn human activities and ecosystem career test with multiple choice question: in 1997, south east asia experienced extremely, for online SAT prep courses with options moderate weather, wet weather, dry weather, hot weather with online SAT test prep for placement tests for online universities and colleges admission. Practice skills assessment test for online learning deforestation quiz questions 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