Answer:
Paranoid schizophrenia is the most common form of schizophrenia, a type of brain disorder. In 2013, the American Psychiatric Association recognized that paranoia was one of the positive symptoms of schizophrenia, not a separate diagnostic condition.
Explanation:
Answer:
the study of the structure, reaction, and composition of different kinds of substances
Explanation:

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!