Homeostasis in Biology Multiple Choice Questions 5 PDF Download

Learn homeostasis in biology multiple choice questions (MCQs), O level biology test 5 for online course prep exams. Practice mammalian skin MCQs questions and answers on mammalian skin, structure of mammalian skin test for online general biology courses distance learning.

Free homeostasis in biology quiz online, study guide has multiple choice question: in hypothalamus, activation of heat gain center results in with choices rapid breathing, vasodilation, lower metabolic activity and loss of less latent heat to test online e-learning skills for formative assessment exam prep and job's interview questions with answers key. Study to learn mammalian skin quiz questions with online learning MCQs for competitive exam preparation test.

MCQ on Homeostasis in Biology Test 5 Quiz PDF Download

MCQ. In hypothalamus, activation of heat gain center results in

  1. vasodilation
  2. rapid breathing
  3. lower metabolic activity
  4. loss of less latent heat


MCQ. When body temperature rises, several mechanism helps in loosing heat but mechanism that helps in reducing heat production is

  1. reduced breathing
  2. reduced rate of metabolism
  3. excessive sweating
  4. excessive vasodilation


MCQ. Scales of pangolin are

  1. modified hair
  2. aid in the treatment of pus and wounded ulcers
  3. spikey
  4. both A and B


MCQ. From sweat glands, sweat is carried to sweat pore through a

  1. vein
  2. vessel
  3. duct
  4. capillary


MCQ. Pallor in man is caused due to

  1. blood dilution
  2. blood concentrated in minerals
  3. arteriole dilation
  4. arteriole constriction