Question

फ्रेम किसे कहते हैं।
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Answer 1

Answer:

During gas exchange oxygen moves from the lungs to the bloodstream. At the same time carbon dioxide passes from the blood to the lungs. This happens in the lungs between the alveoli and a network of tiny blood vessels called capillaries, which are located in the walls of the alveoli.

Answer 2

Explanation:

फ्रेम - संज्ञा पुलिंग [अंग्रेजी फ्रे़म] चौकठा

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