Man Impact on Ecosystem Multiple Choice Questions and Answers 5 PDF Book Download

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MCQ on Man Impact on Ecosystem Worksheets 5 PDF Book 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