A Level Courses

Chapter 9: IGCSE A Level Biology Exam Tests

IGCSE A Level Biology MCQs - Chapter 9

Mammalian Transport System Multiple Choice Questions (MCQs) PDF Download - 9

The Mammalian Transport System Multiple Choice Questions (MCQs) with Answers PDF, Mammalian Transport System MCQs PDF Download e-Book Ch. 9-9 to study IGCSE A Level Biology Course. Practice Mammalian Heart MCQs, Mammalian Transport System quiz questions and answers PDF for GRE prep classes. The Mammalian Transport System MCQs App Download: Free learning app for cardiovascular system, arteries and veins career test to learn online courses.

The Multiple Choice Question (MCQ Quiz): Angina pectoris means; "Mammalian Transport System" App Download (Free) with answers: Narrowing of lumen; Chest pains; Dilatation of arteries; Abnormal deposits of fatty materials; for GRE prep classes. Solve GCSE A Levels Biology Quiz Questions, download Google eBook (Free Sample) for best online ACT prep class.

Mammalian Transport System Questions and Answers PDF Download: MCQ Quiz 9

MCQ 41:

Angina pectoris means

  1. chest pains
  2. narrowing of lumen
  3. dilatation of arteries
  4. abnormal deposits of fatty materials
MCQ 42:

Blood in pulmonary arteries is at a lower pressure than blood in aorta allowing

  1. tricuspid valve to shut
  2. bicuspid valve to shut
  3. gaseous exchange to effectively take place in lungs
  4. semi lunar valves to prevent backflow of blood
MCQ 43:

The main types of vessels make up the blood circulatory system in mammals are

  1. 1
  2. 2
  3. 3
  4. 4
MCQ 44:

When an artery dilates the lumen becomes

  1. constricted
  2. wider
  3. disappear
  4. none of others

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Mammalian Transport System App (Android & iOS)

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A level Biology App (Android & iOS)

A level Biology App (iOS & Android)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

Zoology App (Android & iOS)

Zoology App (iOS & Android)