asked 180k views
4 votes
What gets trapped by cilia and

mucus?
A. gases
B. carbon dioxide
C. oxygen
D. large particles

2 Answers

7 votes
D.large particles
In this way they are filtered out and taken to the stomach where they can be digested
answered
User Petr Szturc
by
8.3k points
3 votes
D. Large particles… I think
answered
User Adam Rodger
by
7.8k points
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