23,704 views
9 votes
9 votes
Which is NOT a substance that is excreted by the human body?

Which is NOT a substance that is excreted by the human body?-example-1
User Ksempac
by
2.8k points

2 Answers

7 votes
7 votes
Nitrogen is your best answer,
body can have toxins
You breathe in oxygen
You breathe out carbon dioxide
User Pgmank
by
3.5k points
7 votes
7 votes

Answer:

your answer is B. Nitrogen

Step-by-step explanation:

User SPandya
by
3.2k points