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O Level Biology MCQ Questions

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Homeostasis in Biology Multiple Choice Questions PDF p. 5

Practice Homeostasis in Biology multiple choice questions and answers, O Level quiz answers PDF to solve O Level Biology worksheets 5 for online colleges. Solve mammalian skin MCQs, Homeostasis in Biology trivia questions and answers for admission and merit scholarships test. "Homeostasis in Biology MCQ" PDF book: mammalian skin, structure of mammalian skin career test for online college classes.

"In hypothalamus, activation of heat gain center results in" Multiple Choice Questions (MCQ) on homeostasis in biology with choices rapid breathing, vasodilation, lower metabolic activity, and loss of less latent heat for SAT practice test. Practice mammalian skin quiz questions for jobs' assessment test and online courses for ACT subject test tutoring.

MCQs on Homeostasis in Biology Quiz


In hypothalamus, activation of heat gain center results in

rapid breathing
lower metabolic activity
loss of less latent heat


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

reduced breathing
reduced rate of metabolism
excessive sweating
excessive vasodilation


Scales of pangolin are

modified hair
aid in the treatment of pus and wounded ulcers
all of above


From the sweat glands, the sweat is carried to sweat pore through a



Pallor in man is caused due to

blood dilution
blood concentrated in minerals
arteriole dilation
arteriole constriction
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