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
Part one:
2) "I want to go to bed."
3) "We'll be arriving at six o'clock."
4) "I don't like cheese."
5) "I went to Italy in 2009."
6) "I am reading a book."
7) "We received a lot of good advice."
8) "I am not going to do the washing-up."
part two:
2) was
3) are appealing
4) was going to search
5) were launching
6) made
7) thought, was
I believe these are correct!
Answer:
Hitler's invasion of Poland in September 1939 drove Great Britain and France to declare war on Germany, marking the beginning of World War II.
1. Imprecise. The chef will not know how long he has to cook.
2. Vagueness. We are not sure how many politician exactly.
3. Incomplete meaning. We just know tall students are allowed to play basketball, but there are no further explanations.
4. Vagueness. We are not sure how many lies do the Prime Minister say.
5. Lexical ambiguity. The word "suspects" have two meanings in this sentence. The first one is a person thought to be guilty of a crime or offence. The second is a person who commits robbery.
6. Syntactic abiguilty. We are not sure whether peter's wallet was stolen by General Office or was found by General Office.
7. I am not sure with this question.
8. Equivocation. Common has been used for two times but with different meanings.
9. I am not sure with this question.
10. Referential ambiguity. We are not sure which article exactly. They should provide the name of the article
Hope this help you
