Class 9 Biology MCQs – Practice Test 50 (Chapter 9)

Transport MCQ with Answers PDF Download – Test 50

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Study Transport Multiple Choice Questions (MCQ Quiz) with Answers PDF to complete biology courses. Download the Transport MCQ PDF e-Book, Ch. 9-50 to learn Class 9 Biology Course. Study Transport of Water Multiple Choice Questions and Answers (MCQs) PDF, Transport Quiz Questions and Answers for science virtual education systems. Download the Transport Learning App: Free Class 9 Biology MCQ App to learn transport of water, cardiovascular disorders, platelets, pulmonary and systemic circulation, blood disorders test prep to enhance test scores online.

Free Transport Learning App Download (Android & iOS) with MCQ: "Cohesion and adhesion of water molecules causes the formation of"; with answers: matrices of water, columns of water, columns of oxygen molecules, and columns of carbon molecules. Practice Transport of Water MCQ Questions, download Apple Book (Free Chapter) to complete biology courses.

Transport MCQ – Practice Test 50 PDF Download

MCQ 246: The cohesion and adhesion of water molecules causes the formation of:

columns of water
matrices of water
columns of oxygen molecules
columns of carbon molecules

MCQ 247: The risk factors that lead to cardiovascular includes:

diabetes
cholesterol
hypertension
all of above

MCQ 248: The life of platelets present in the blood is about:

7-8 months
7-8 days
7-8 years
7-8 minutes

MCQ 249: The number of times the average human heart beats in one minute is:

40 times
80 times
70 times
50 times

MCQ 250: The blood cancer or leukemia can be cured by:

lungs transplant
bone marrow transplant
liver transplant
kidney transplant

Class 9 Biology Notes App & e-Book – Transport Exam Prep

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