Man Impact on Ecosystem Multiple Choice Questions Test 5 Tests pdf Download

Practice science test 5 on man impact on ecosystem MCQs, grade 8 human activities and ecosystem multiple choice questions and answers. Human activities and ecosystem revision test has science worksheets, answer key with choices as feathers, fur, both a and b and lungs of multiple choice questions (MCQ) with human activities and ecosystem quiz as oil spill damage animal's for competitive exam prep. Free science study guide to learn human activities and ecosystem quiz to attempt multiple choice questions based test.

MCQs on Man Impact on Ecosystem: Worksheets 5 Quiz pdf Download

MCQ. Oil spill damage animal's

  1. fur
  2. feathers
  3. both a and b
  4. lungs

C

MCQ. If ice on mountains will continue to melt levels in sea will

  1. rise
  2. lower
  3. be same
  4. reduce

A

MCQ. Aquatic and marine birds get harmed when they come in contact with

  1. oil spill
  2. salty water
  3. big fish
  4. boats

A

MCQ. Left waste material on land which is washed in to drains by rain is

  1. litter
  2. oil
  3. stones
  4. trees

A

MCQ. Sewage water is dropped in ocean after treating in

  1. hydro cells
  2. sewage treatment
  3. turbine
  4. filtration

B