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Circulatory System : Class 9 Science MCQ Practice Questions & Answers (Bengali) - ObjectiveMcq

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HomePracticeClass 9 ScienceScienceBiologyCirculatory System

Circulatory System in Class 9 Science : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

Class 9 ScienceMediumScience BiologyCirculatory System

1.

Which organ is responsible for pumping blood in humans?

A

Brain

B

Stomach

C

Heart

D

Liver

View Answer

Correct Answer: C — Heart

Explanation:

The heart pumps blood throughout the body.