Man and Environment Multiple Choice Questions 23 PDF Download

Learn man and environment MCQs, grade 10 biology test 23 for online courses learning and test prep, interactions in ecosystems multiple choice questions and answers. Interactions in ecosystems revision test includes biology worksheets to learn for admission in best biology programs.

Biology multiple choice questions (MCQ) on example of mutualism is with options rhizobium and protozoan, mosquitoes and protozoan, protozoan and termites and rhizobium and termites, interactions in ecosystems quiz for competitive exam prep, viva interview questions with answers key. Free biology study guide to learn interactions in ecosystems quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Quiz PDF Download Worksheets 23

MCQ. Example of mutualism is

  1. mosquitoes and protozoan
  2. rhizobium and protozoan
  3. protozoan and termites
  4. rhizobium and termites

C

MCQ. Nitrogen fixer bacteria that lives in root nodules of plants is called

  1. rhizobium
  2. euglena
  3. amoeba
  4. paramecium

A

MCQ. Plants that are carnivorous in nature and live as predators includes

  1. venus fly trap
  2. sundew
  3. pitcher plant
  4. all of above

B

MCQ. A pond, a lake and a forest are examples of

  1. Natural ecosystems
  2. Biosphere
  3. Artificial ecosystems
  4. Community

A

MCQ. A group of organisms of same species inhabiting a specific region at a certain time is called

  1. Population
  2. Ecosystem
  3. Biosphere
  4. Community

A