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Science Crash Course (Based on Revised Syllabus-2023)
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Chapter 5 - Life Processes
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Sample Paper
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Q 53
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MEDIUM
10th CBSE
IMPORTANT
Earn 100
What is the purpose of making urine in the human body? Name the organ that stores and releases the urine.
Important Questions on Life Processes
MEDIUM
10th CBSE
IMPORTANT
Science Crash Course (Based on Revised Syllabus-2023)
>
Chapter 5 - Life Processes
>
Sample Paper
>
Q 54
Why do arteries have thick and elastic walls whereas veins have valves?