Mammals MCQs Quiz and Answers Tests pdf Download

Practice mammals MCQs in science quiz for test prep. Habitat and food chain quiz questions has multiple choice questions (MCQ) with mammals test, answers as when sea mammals need to breath they come up to surface of water to breath because , answer key with choices as blowholes are located at head, low oxygen in lower water, water is hot downwards and need fresh air for competitive exam preparation worksheets. Free science revision notes to learn mammals quiz with MCQs to find questions answers based online tests.

MCQs 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

A

MCQ. Mammalians and birds are

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

C

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

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

A

MCQ. Sea mammals have lungs and they breath through

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

D

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