Pollution Pesticides and DDT MCQs Quiz Online PDF Book Download

Pollution pesticides and ddt multiple choice questions (MCQs), pollution pesticides and ddt quiz answers to learn biology online courses. Effects of human activity on ecosystem MCQs, pollution pesticides and ddt quiz questions and answers for online college degrees. Learn gce o levels biology, conservation: renewable resources, carboxyhaemoglobin, pollution: pesticides and ddt test prep for biology certifications.

Learn effects of human activity on ecosystem test MCQs: if water containing ddt (dichloro-diphenyl-trichloroethane c14h9o5) is fed upon by cattle, it will, with choices get stored in the liver, get stored in the fatty tissues of animals, be excreted out with urine, and get stored in the muscle fibers for online college degrees. Practice merit scholarships assessment test, online learning pollution pesticides and ddt quiz questions for competitive assessment in biology major.

MCQ on Pollution Pesticides and DDTQuiz Book Download

MCQ: If water containing DDT (dichloro-diphenyl-trichloroethane: C14H9O5) is fed upon by cattle, it will

  1. get stored in the liver
  2. get stored in the fatty tissues of animals
  3. be excreted out with urine
  4. get stored in the muscle fibers

B

MCQ: In terms of tolerance range for oxygen (O2), Tubifax worms and fish

  1. differ
  2. are alike
  3. are similar
  4. are opposite

A

MCQ: Along trophic level, in a food chain, insecticide amount

  1. decreases at each trophic level
  2. increases at each trophic level
  3. remains unchanged
  4. may increase or decrease depending on consumption

B

MCQ: DDT stands for

  1. Dichloro-diphenyl tricholoroethane
  2. Dichloro-triphenyl dichloroethane
  3. Dichlorino triammomium methane
  4. Difluoro-diphenyl-tribromobutane

A

MCQ: DDT (dichloro-diphenyl-trichloroethane: C14H9Cl5) is a form of

  1. insecticide
  2. herbicide
  3. pesticides
  4. parasiticides

A