A scientific question is a question that is based on observations and that is testableThe scientist asks a new question about the impact of climate change on the species because the results of the investigation led to new scientific questions. Correct answer: C
The answer would be B i believe<span>(a protease) begins the chemical digestion of protein</span>
Because if you take care of your body/organs by exercise and good diet then your bidy will stay healthy without sickness which results in longer life span
It becomes inactive in the stomach because of the stomach having a MUCH greater PH level then the mouth. It is typically 1.0-2.0 in the Stomach which is extremely acidic which causes it to change shape and therefore inactive.
