179k views
2 votes
I need help on 5. and i don't know if 6. is right.. someone help me out..

I need help on 5. and i don't know if 6. is right.. someone help me out..-example-1
User Eulanda
by
8.1k points

1 Answer

6 votes
5. Hemoglobin
6. hair known as cilia, found inside the alveoli, collect the dirt and germs to be expelled.
User Verveguy
by
7.8k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.