These reactions are METABOLISM.
Answer and Explanation:
Digestion of carbohydrates occurs in the mouth, duodenum and small intestines. In the mouth, salivary amylase hydrolyses starch to maltose. In the duodenum, pancreatic amylase breaks down starch into maltose. In the small intestines, enzyme maltase digests maltose to glucose.
One is that it allows for variation which allows better chance of survival and evolution.
There are two types of cells: prokaryiotic and eukaryotic.
all animal cells aka human body cells (skin, blood, etc) are eukaryotic
