How does bolus increase surface area for faster chemical digestion - and does teeth increase a larger surface area for food to be chewed which increases mechanical digestion?

Im not to sure about the first question but for the second one The mechanical digestion of food in the mouth involves converting bite-sized pieces of food into smaller particles. This has the effect of increasing the surface area of the food particles and allowing saliva to be thoroughly mixed with them.

Explanation:

Hope this helps :) Brainliest is always appreciated

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.