During inhalation *
Diaphragm and rib muscles both relax
Diaphragm relaxes and rib muscles contract
Diaphragm contracts and rib muscles relax
Diaphragm and rib muscles both contract
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During inhalation, the lungs expand with air and oxygen diffuses across the lung's surface, entering the bloodstream.
→OPTIONS IS C)
Diaphragm contracts and rib muscles relax.
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Answer:
your last question answer is
DEFORESTATION
Explanation:
Deforestation is the permanent removal of forest cover by people and the conversion of land for other uses, such as agriculture or infrastructure.
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