<span>If you hold your breath, <span>carbon dioxide </span></span><span>builds up in your blood
The reason for this is:
When you exhale or breathe out, you exert or let out carbon dioxide. So, if you were to hold your breath, it would build up because it is not being exerted.
Hope this helped you!
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Answer:
The cafe Buzzed with activity, it was cozy and buzzed noisily.
Answer: What is missing from the sentence provided is D. a predicate.
Explanation: "The sparkling blue bicycle with the brand new tires and comfortable seat" is a sentence fragment because an essential part of the sentence is missing: the predicate. In other words, <u>the sentence provided does not express a full thought because it needs a predicate, that is to say a verb that indicates what the subject</u> ("The sparkling blue bicycle with the brand new tires and comfortable seat") <u>is or that indicates what is the change that the subject has gone through</u>. For example, the sentence could be completed by adding the predicate "was stolen".
