Answer:
I think this is how it goes
1. Nose/mouth
2. Pharynx
3. Larynx
3.Trachea
4.Bronchi
5.Alveoli
6.Heart
7.Blood Vessels
Explanation: it starts out from the nose then continues down to through the lung system then the heart to the blood stream
C. Because you don't have to just stop eating sugar and fats.
Answer:
30 Minutes Of Light Exercise Can Benefit Health A lot
It Helps In blood Circulation....
Explanation:
Hope It Helps!!!
I think that drugs and their affects would be interesting to learn about, because its a big issue in our world today, and it's good to learn about these things (such as drugs/alcohol)