Ecology Multiple Choice Questions 12 PDF Download

Learn ecology MCQs, grade 8 science test 12 for online courses learning and test prep, habitat population and community multiple choice questions and answers. Habitat population and community revision test includes science worksheets to learn for 8th grade science worksheets online.

Science multiple choice questions (MCQ) on all living things which affect organism in any way constitutes the with options abiotic environment, biotic environment, ecosystem and food chain, habitat population and community quiz for competitive exam prep, viva interview questions with answers key. Free science study guide to learn habitat population and community quiz to attempt multiple choice questions based test.

MCQs on Ecology Quiz PDF Download Worksheets 12

MCQ. All living things which affect organism in any way constitutes the

  1. biotic environment
  2. abiotic environment
  3. ecosystem
  4. food chain

A

MCQ. To obtain maximum light creepers and vines have adapted

  1. tendrils
  2. clasping roots
  3. twining stems
  4. all of them

D

MCQ. Ant is a social animal which live in

  1. groups
  2. herds
  3. flocks
  4. colonies

D

MCQ. Environment is composed of

  1. biotic components
  2. a biotic components
  3. both a and b
  4. organisms

C

MCQ. Close association between two organisms of different species is called

  1. symbiosis
  2. mutualism
  3. parasitism
  4. food chain

A