No, actually thinking about the food is the first step because you start to salivate when you see or think about food.
Yes
yes, it is in fact.
False, it is the first step in digestion. ---------------------- No - but the above is not true either, the small intestine comes after the stomach and mouth and digestion starts in the mouth.
Chewing is a mechanic digestion as i found out here on WikiAnswers. So i hope i have answered you question those of you who have needed this little bit of information x.what the heck are u talking about?
False. Digestion (at least starch digestion) begins in your mouth. Saliva helps begin the break-down process as you chew. Chewing is also a means of the start of the breakdown process of food going into your GI tract.
FALSE!
True
true
True
In cell fractionation, the first step is to place the cells into a centrifuge
True
True
True.