Answer:
To be honest, both resources are really good! If i were you i would go to the library for information. If you don't want to go anywhere than online is best.
Explanation:
Im really sorry if my opinion wasn't what you needed.
His experiment with his swan. Expedia flask disproved spontaneous generation in that broth was left open to air yet no life grew in the broth, the neck design of the flash trapped all possible contaminates. This broth today is still sterile despite sitting in a museum for decades.
Answer:
metabolism is the set of the chemical reactions that release energy for cellular processes.
The answer is an open system
