Question

A by product of involuntary muscle contraction and relaxation is
A) Oxygen
B) Water
C) Heat
D) Nitrogen

Answer 1

$\huge\pink{As-Salamu-Alykum}$

___________

Contraction relaxation is work which produce heat


$\huge\red{Option C is correct }$


___________


$\huge\blue{INSHALLAH it will help U}$

Answer 2

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ıllıllıllıllıllıllı[ Your Answer ]ıllıllıllıllıllıllı

◆━━━━━◆♤◆━━━━━◆
☆Correct | ♤ | Option☆
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