Punjab PSEB Matric Health & Physical Education Practice Questions - Punjab School Education Board (PSEB) Matric Class 10 Health And Physical Education (Code 08) Exam

What is the main job of the circulatory system during exercise?

To store calcium in bones only To deliver oxygen and nutrients to working muscles and remove waste products To produce digestive enzymes To filter sunlight for vitamin D only

Correct Answer:

To deliver oxygen and nutrients to working muscles and remove waste products

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