Firework exploding. Thank you :)
Answer:
Collid
Explanation:
Toothpaste is a colloid, because it's part solid and part liquid. ... A colloid is a heterogeneous mixture of two substances of different phases. Shaving cream and other foams are gas dispersed in liquid. Jello, toothpaste, and other gels are liquid dispersed in solid.
I would say because the respiratory system brings in the oxygen for the body and the circulatory system moves it throughout the body with the blood
A forest would have have the most fertile soil
