Science, asked by dev3162, 9 months ago

please solve these question​

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Answered by Anonymous
3

Answer:

1 oxygen

2 air

3 respiratory

4 inhale

5 nose

6 mouth

7 pharynx

8 lungs

9 bronchi

10 trachea

11 blood

12 carbon dioxide

13  exhale

14 water vapour

15  diaphragm

16  sneeze

17  cough

18  hiccup

19 yawn

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