A scientific theory is a theory that explains the scientist's observations, whereas a scientific law is a repeated pattern in the world that we have not sought an explanation for.
Due to the atomic mass, different for every element, hydrogen is the lightest element and it's a gas at room temperature due to its properties like point of ebollition. iron is a heavy solid because it has a high atomic mass and a high point of fusion(temperature needed to melt it).
Answer:
D
Explanation:
It is an homeostatic process
Answer:
I think it is pvruvate processing.