F, I think you should take on the doubts and concur them!
This causes your CO2 levels to decrease and your blood pH to increase.
<h3>What is hyperventilation?</h3>
Hyperventilation is rapid breathing in of oxygen and breathing out of carbondioxide.
The various causes of hyperventilation include the following:
When a person hyperventilates they exhale more carbon dioxide than normal. As a result the carbon dioxide concentration in the blood decreases.
While the corresponding drop in H3O+ concentration causes an increase in pH.
Therefore, when you start to hyperventilate before giving a presentation, this will cause your CO2 levels to decrease and your blood pH to increase.
Learn more about hyperventilation here:
brainly.com/question/13147560
Answer: Yes!
Explanation: The reason why is because your eyes are the first thing that you use to see.
Answer:
Mrs. Stevenson explains her health condition to the operator because she wants the operator to dial her husband's office for her and she needs a reason for her frantic desire to get through to him.
Explanation:
Hope this helps / please mark brainliest
have wonderful day
Owl eyes is a man with huge glasses and is always reading