Human Activities and Ecosystem Multiple Choice Questions 1 PDF Download

Learn human activities and ecosystem multiple choice questions (MCQs), SAT biology test 1 for online course prep exams. Practice deforestation MCQs questions and answers on deforestation, conservation with answers.

Free human activities and ecosystem quiz online, study guide has multiple choice question on addition of materials in environment to damage it, is with options acid rain, pollution, smog and deforestation to test online e-learning skills for viva exam prep and job's interview questions with answers key. 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

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 rivers were so polluted in

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

D