Part one of term paper
In a human being, nutrients are necessary for survival. But how are these nutrients obtained? This report will go into depth on how the food we eat gets into our cells, and how the waste products that we produce get out of the body. Also, the unicellular organism Paramecium will be compared with a human being, in terms of all of the above ...

Part two of term paper
... cellular respiration to occour. Starch is a large molecule, a polymer of glucose. Dextrin and maltose are intermediate products in the digestion of starch. Some foods contain carbohydrates in the form of sugars. These are the simple sugars, such as sucrose (cane sugar) or lactose (milk sugar), that must be processed into smaller units. Occasionally, the simplest form of sugar, a monosaccharide such as glucose, is present in food. These monosaccharides do not require digestion. Protei ...