IGCSE O Level Biology Entrance Exam MCQs – Mock Test 293

Human Heart Quiz with Answers PDF Download – Test 293

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Download the "Human Heart Learning" App: Oxygen (O₂) and food substances are provided to the heart through; MCQ with answers: aortic arch, pulmonary arch, subclavian artery, and coronary arteries. Learn Transport in Mammals Questions and Answers, Apple iBook to download free chapter for biology classroom learning.

Human Heart Quiz – Mock Test 293 PDF Download

MCQ 1461: Oxygen (O₂) and food substances are provided to the heart through:

pulmonary arch
aortic arch
coronary arteries
subclavian artery

MCQ 1462: Protein deficiency in children is known as:

beriberi
scurvy
diabetes
kwashiorkor

MCQ 1463: In Peripheral nervous system, brain gives off:

spinal cord
cranial nerves
dendrites
dendrites

MCQ 1464: Hormones and enzymes can be developed through:

virus
bacteria
fungus
amoeba

MCQ 1465: In nutrition ,deamination involves:

transfer of amino acids to kidneys
conversion of amino group to urea
conversion of carbon residue to glucose
conversion of excess glucose to glycogen

Human Heart Quiz App & eBook – IGCSE O Level Biology Textbook Tests

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