Class 9 Courses

Chapter 9: Class 9 Biology Exam Tests

Class 9 Biology MCQs - Chapter 9

Transport Multiple Choice Questions (MCQs) PDF Download - 29

The Transport Multiple Choice Questions (MCQs) with Answers PDF (transport MCQs PDF e-Book) download Ch. 9-29 to study Grade 9 Biology Course. Learn Transport Quiz Questions and Answers to study high school online courses. The Transport MCQs App Download: Free learning app for pulmonary and systemic circulation, transport: transpiration, blood vessels, rate of transpiration test prep for online education.

The MCQ: The period in the cardiac cycle during which blood is filled into atria and ventricles and atria relaxes is called; "Transport" App Download (Free) with answers: Cardiac systole; Atrial diastole; Atrial systole; Cardiac diastole; to study high school online courses. Solve Pulmonary and Systemic Circulation MCQ Questions, download Google eBook (Free Sample) for free online classes.

Transport MCQs with Answers PDF Download: Quiz 29

MCQ 141:

The period in the cardiac cycle during which blood is filled into atria and ventricles and atria relaxes is called

  1. atrial diastole
  2. cardiac systole
  3. atrial systole
  4. cardiac diastole
MCQ 142:

The small openings present in stems of plants are classified as

  1. plasmodesmata
  2. lenticels
  3. guard cells
  4. stomatas
MCQ 143:

The capillaries are considered as the smallest blood vessels present in

  1. pulmonary vessels
  2. tissues
  3. pulmonary arteries
  4. pulmonary valves
MCQ 144:

Considering all the veins of the human body, the veins that carry deoxygenated blood are

  1. pulmonary veins
  2. connective veins
  3. endothelial veins
  4. exothelial veins
MCQ 145:

The diffusion of water vapors is reduced as the

  1. air becomes humid
  2. temperature goes below 0
  3. temperature goes above 55
  4. stomatas blocked

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Transport App (Android & iOS)

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9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

Molecular Biology App (Android & iOS)

Molecular Biology App (iOS & Android)