Human Activities and Ecosystem Multiple Choice Questions 1 PDF Download

Learn human activities and ecosystem multiple choice questions (MCQs), college board SAT biology practice test 1 for online learning, SAT exam prep course. Practice deforestation MCQs questions and answers on deforestation, conservation for online free scholastic aptitude test.

Free human activities and ecosystem quiz online, study guide has multiple choice question: addition of materials in environment to damage it, is with choices acid rain, pollution, smog and deforestation with online SAT test prep for placement tests for online universities and colleges admission. Study to learn deforestation quiz questions with online learning 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