Respuesta :
Answer:
Even we don`t have options to choose, the correc answer would be: The blood`s acidity would increase and become toxic.
Explanation:
Carbonic anhydrase plays a key role in the regulation of PH and fluid balance in different parts of our body.
In the stomach lining, it plays a role in secreting acid; and also helps to make pancreatic juices alkaline and our saliva neutral.
These are some functions that wouldn`t be developed in our body with the absence of carbonic anhydrase.
I hope it helps!