Man and Environment Multiple Choice Questions and Answers 38 PDF Download

Learn man and environment MCQs, grade 10 biology test 38 for online learning courses and test prep. Interactions in ecosystem multiple choice questions (MCQs), man and environment quiz questions and answers include biology worksheets for online biology animations courses distance learning.

Biology multiple choice questions (MCQ): ectparasite are with options roundworm, leech, tapeworm and ascaris, interactions in ecosystem quiz with online student portal questions to ask to help in teaching methods and teaching strategies. Free biology study guide to learn interactions in ecosystem quiz to attempt multiple choice questions based test.

MCQs on Man and Environment Worksheets 38 Quiz PDF Download

MCQ: Ectparasite are

  1. Leech
  2. Roundworm
  3. Tapeworm
  4. Ascaris


MCQ: Which of following statements is not true about parasitism?

  1. Host cannot survive without parasite
  2. Parasite cannot survive without host
  3. Parasite causes harm to host
  4. Disease causing viruses are permanent parasites


MCQ: Nitrates are utilized for protein making and are absorbed by

  1. phytoplankton
  2. protozoan
  3. plants
  4. animals


MCQ: Mercury and lead can cause

  1. cancer
  2. TB
  3. Liver disorder
  4. Joint diseases


MCQ: Carbon dioxide is released back to environment by

  1. Photosynthesis
  2. Respiration
  3. Oxidation
  4. Reduction