Question

During the period of emergency the breathing quickens to-
1) Prevent the collapsing of lungs
2) Supply more oxygen to the tissues
3) Control the heart beat
4) Prevent collapsing of heart​

Answer 1

Explanation:

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Answer 2

Answer:

Hey mate here is your answer:

option --- 2) Supply more oxygen to the tissues

Explanation:

here is a small explanation:

During the stress response, you breathe faster in an effort to quickly distribute oxygen-rich blood to your body. If you already have a breathing problem like asthma or emphysema, stress can make it even harder to breathe. Under stress, your heart also pumps faster.

hope it helps☺