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LekaFEV [45]
2 years ago
9

7.2 6th grade biology answers

Biology
1 answer:
devlian [24]2 years ago
4 0

Answer:

Can you post an image of the questions you need help with? thanks

Explanation:

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The lungs and kidneys involved in regulating the body pH.

When there is excess hydrogen ion in the blood, bicarbonate ions combine with the hydrogen ions to form carbonic acid . this carbonic acid breaks down into water and CO2 .the co2 is expelled from lungs through gaseous exchange.

When the accumulation of acid in the blood is high,the pH drops below 7.35 and this is called respiratory acidosis.

When there is excess alkaline in the blood,the pH goes beyond 7.45 and this is called respiratory alkalosis.

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