Mammals Thermoregulation MCQs Quiz Online PDF Download

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College biology practice test MCQ on there is a thick layer of insulating fat in whales and seals which protects them from colder water, this layer is known as with options brown fat, cuticle, blubber and integument problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning mammals thermoregulation quiz with MCQs to practice test questions with answers. Mammals Thermoregulation Video

MCQs on Mammals Thermoregulation Quiz PDF Download

MCQ. There is a thick layer of insulating fat in whales and seals which protects them from colder water, this layer is known as

  1. brown fat
  2. cuticle
  3. blubber
  4. integument

C

MCQ. Regional temperature differences with in an animal is obtained by

  1. vasodilatation
  2. vasocontriction
  3. both A and B
  4. vasocirculation

C

MCQ. Homeostatic thermostat which facilitate process of thermoregulation in man is present in

  1. cerebrum
  2. thalamus
  3. hypothalamus
  4. medulla

C

MCQ. Increase muscles contraction along with increase rate of heat production is called

  1. shivering thermogenesis
  2. non-shivering thermogenesis
  3. overlapping hypogenesis
  4. underweighed osmogenesis

A

MCQ. Animal which uses saliva and urine for cooling is

  1. lizard
  2. cats
  3. bears
  4. bats

D