Answer:
A meteorite?
Explanation:
It was small and hot because friction from falling to Earth burned it up.
Can you add more detail? It says whose statement uses the correct term, but there are no statements.
Lipids
Lipids are fatty acids
Answer:
An enzyme can be described as a biological molecule which catalyzes a reaction. Each organism works best at an optimum temperature and pH.
If the pH is too high or too low than the optimum pH, then the enzyme such as enolase will become denatured and it will not be able to catalyze the reaction.
A change in pH causes the enzyme the shape of an enzyme to get changed or it changes the specific charge properties of the substrate of that enzyme. As a result, the substrate is no longer able to fit into the active site of the enzyme. Hence, the enzyme is not able to catalyze the reaction.
