Mammals MCQs Test and Answers pdf Download

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

MCQs on Mammals

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