Answer:
It's D, protons. hope this helps you :)
competition
source: my biology teacher
Answer:
East Ferris running out of water because the amount of available freshwater decreases when people use more than the amount that flows into their area.
Answer:
[4]
1. Nasopharynx
2. Trachea
3. Lung
4. Diaphragm
Explanation:
Sorry don't know anything about plants.
B. A model cannot show real life conditions. This is so because models aren't alive.
