Man Impact on Ecosystem Multiple Choice Questions and Answers 8 PDF Book Download

Man impact on ecosystem MCQs, man impact on ecosystem quiz answers 8 to learn elementary school science courses online. Human activities and ecosystem multiple choice questions (MCQs), man impact on ecosystem quiz questions and answers for online elementary education degree. Human activities and ecosystem test for elementary school teaching certification.

Learn elementary school science multiple choice questions (MCQs): Human activities and ecosystem, with choices bacterial, toxic chemicals, both a and b, and useful minerals for online elementary education degree. Free science study guide for online learning human activities and ecosystem quiz questions to attempt multiple choice questions based test.

MCQ on Man Impact on Ecosystem Worksheets 8 PDF Book Download

MCQ: Animal which were first hunted for food now being hunted for sport is

  1. bison
  2. tiger
  3. camel
  4. leopard


MCQ: Buried waste contain

  1. toxic chemicals
  2. bacterial
  3. both a and b
  4. useful minerals


MCQ: Rats, pigs and monkeys brought by human on island eaten eggs of

  1. dodo
  2. duckbill
  3. ostrich
  4. hen


MCQ: A gas which is major gas in trapping heat and prevent it from escaping is

  1. oxygen
  2. ozone
  3. carbon dioxide
  4. nitrogen


MCQ: Maintenance of oxygen and carbon dioxide in air is done by

  1. forests
  2. humans
  3. animals
  4. global warming