<span>An increase in hours of television viewing leads to increases in the sales of snack foods. This is an example of a correlation hypothesis.</span>
The answer to this would be a SMALL INTESTINE. The small intestine is the major site for the absorption of nutrients. Nutrients include different vitamins and minerals that are extracted from the foods that we eat. How absorption is possible in this site is the presence of e<span>pithelial cells of the villi. Hope this helps.</span>
The Neolithic marks the period when our specie developed farming and domesticated animals.
Phosphate groups are polar and allow the cell to exist in water.