15. Assertion Molecular movement are needed for life.
Reason Body structure made up of these molecule need continuous repair and
maintenance.
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Answered by
0
Answer:
both are correct
Explanation:
molecular movement helps in body transport and also the body requires continuous maintenance because in every second a large no. of cells dies and a large no. of cells are produced to maintain body metabolism.
Answered by
1
Answer:
both are correct
Explanation:
:)
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