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: Free download learning app for pulmonary and systemic circulation, transport: transpiration, blood vessels, rate of transpiration test prep for online education.

The Multiple Choice Question (MCQ Quiz): Period in 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 Questions & Answers PDF Download: MCQ 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

Transport Learning App: Free Download Android & iOS

The App: Transport MCQs App to learn Transport Multiple Choice Questions, 9th Grade Biology MCQ App, and 10th Grade Biology MCQs App. The free "Transport" App to download Android & iOS Apps includes complete analytics with interactive assessments. Free download App Store & Play Store learning Applications & enjoy 100% functionality with subscriptions!

Transport App (Android & iOS)

Transport App (Android & iOS)

9th Grade Biology App (Android & iOS)

9th Grade Biology App (iOS & Android)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (Android & iOS)

A level Biology App (Android & iOS)

A level Biology App (iOS & Android)