Horomones im not sure what are the options of answers
The answer is 2 because the other ones dont calculate
The answer should be the "small intestine." 90% of digestion takes place in the small intestine and that's because that's during the process of digestion the small intestine sucks all of the nutrients out of the food then passes off the waste. Digestion starts as soon as you put food in your mouth because your saliva contains chemicals that breaks the food down.
Hope this helps!
it depends, are u a child? do you work somewhere that requires you to have a lot of energy, are you in school? or are u fasting? if none of those apply to you please go eat before you develop a ED