Mechanisms in Animals MCQs Quiz Online PDF Download

Practice mechanisms in animals MCQs, biology MCQ test for online learning. What is homeostasis quiz has multiple choice questions (MCQ), mechanisms in animals quiz questions and answers to practice as animals which absorbs heat from surrounding are called as , answer key help with choices as endotherms, ectotherms, heterotherms and hypotherms problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning mechanisms in animals quiz with MCQs to practice test questions with answers. Mechanisms in Animals Video

MCQs on Mechanisms in Animals Quiz PDF Download

MCQ. Animals which absorbs heat from surrounding are called as

  1. endotherms
  2. ectotherms
  3. heterotherms
  4. hypotherms


MCQ. Animals have basic instinct to control heat gain by adjusting their

  1. thermostat
  2. posture
  3. temperature
  4. respiration


MCQ. Evaporating cooling in physiological adapted animals is done by activation of

  1. lymphatic system
  2. sweat glands
  3. respiration
  4. excretion


MCQ. Transfer of heat out to environment is done by

  1. radiation
  2. evaporation
  3. both of them
  4. vaporisation


MCQ. Poikilotherms fluctuate more or less with

  1. ambient temperature
  2. heat shock proteins
  3. hydrostatic temperature
  4. thermalstatic temperature