Which is not a compound? a)carbon dioxide gas b)water c)silicon dioxide d)oxygen gas

Do u have the n? or maybe the m?

Read the sentences below in 1962, i tried to enroll as the first black student at the university of mississippi. the governor of mississippi blocked my entrance which best describes the verbs used in the sentences? o they are past tense verbs, which are often used in narrative essays o they are past tense verbs, which are not often used in narrative essays. o they are future tense verbs, which are often used in narrative essays o they are future tense verbs, which are not often used in narrative essays.

What do you mean by that? like the contents? the thc level?

The answer is probably c. xylem