Print Unscramble Letters Game: GUESS ME! (biology

1. I am the gas that is given off during exhalation

O R A X N I I B C D D E O

2. I go through the air sacs and into the blood.

N E O Y G X

3. I am a long tube connecting your mouth to your lungs.

R H T A C A E

4. I serve as a passageway for both food and air.

R Y N X H A P

5. I am made of body parts that help you breathe in oxygen and breathe out carbon dioxide.

S R M T S Y E I E S P R T A Y O R