Conservation: Renewable Resources Quiz Questions and Answers 74 PDF Download

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Quiz on Conservation: Renewable Resources Worksheet 74Quiz PDF Download

Conservation: Renewable Resources Quiz

MCQ: Pyrethrum is used in

  1. insecticides
  2. quinine
  3. morphine
  4. antibiotics


Structure of Mammalian Skin Quiz

MCQ: When body temperature rises, several mechanism helps in loosing heat but mechanism that helps in reducing heat production is

  1. reduced breathing
  2. reduced rate of metabolism
  3. excessive sweating
  4. excessive vasodilation


Pollution: Smog as Cause Quiz

MCQ: Chronic bronchitis and emphysema are more vulnerable to

  1. acid rains
  2. water pollutants
  3. smog
  4. nitrogen oxides


Function of Enzyme: Pepsin Quiz

MCQ: Through enzyme pepsin, proteins can be changed to

  1. polypeptides
  2. cellulose
  3. amino acids
  4. fatty acids


Structure of a wind pollinated flower Quiz

MCQ: Plants pollinated through insects have

  1. small pollens
  2. light pollens
  3. short stamens
  4. nectar guides