Man Impact on Ecosystem Multiple Choice Questions 7 PDF Download

Learn man impact on ecosystem MCQs, grade 8 science test 7 for online learning courses and test prep, conserving environment multiple choice questions and answers. Conserving environment revision test includes science worksheets to learn for 8th grade online science for students.

Science multiple choice questions (MCQ): by conserving environment there could be achievement of with options dynamic equilibrium in environment, sustainable development, maintained ecosystem and conserved energy resources, conserving environment quiz to improve study skills for exams by online learning on distance education ePortal. Free science study guide to learn conserving environment quiz to attempt multiple choice questions based test.

MCQs on Man Impact on Ecosystem Quiz PDF Download Worksheets 7

MCQ: By conserving environment there could be achievement of

  1. sustainable development
  2. dynamic equilibrium in environment
  3. maintained ecosystem
  4. conserved energy resources

A

MCQ: Calophyllum tree in Sarawak has ability to treat

  1. blood cancer
  2. AIDS
  3. Hepatitis
  4. polio

B

MCQ: In incineration plants not recycled waste is

  1. burned
  2. filter
  3. reduced
  4. discharged

A

MCQ: Island of Mauritius have a bird once called

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

A

MCQ: Introduction of foreign specie will upset dynamic equilibrium of

  1. water
  2. air
  3. ecosystem
  4. climate

C