Biology, asked by kishoreshanthy1258, 11 months ago

Which of the following cause increased strength of inspiratory as well as expiratory signal? (1)Decreased concentration of CO,in arterial blood (2)Decreased concentration of CO,in venous blood (3)Decreased concentration of H*in arterial blood (4)Decreased pH of arterial blood

Answers

Answered by omsamarth4315
5

Answer:

option 1st is the correct answer......

Answered by Anonymous
24

Explanation:

option(.a ) is correct

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