Mammals MCQs Quiz Worksheet PDF Download

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MCQ on Mammals Quiz PDF Download

MCQ: When sea mammals need to breath they come up to surface of water to breath because

  1. blowholes are located at head
  2. low oxygen in lower water
  3. water is hot downwards
  4. need fresh air


MCQ: Mammalians and birds are

  1. carnivores
  2. cold-blooded
  3. warm-blooded
  4. herbivores


MCQ: When mammals are downside of water their blowholes are closed by

  1. muscles
  2. bones
  3. cartilages
  4. tendons


MCQ: Sea mammals have lungs and they breath through

  1. nose
  2. lungs
  3. skin
  4. blowholes