Q1. The rhythmic contractions of the digestive system which pass food via the system are termed as ______. The chemical made through the pancreas which helps to neutralize the contents of the intestine is termed as ______. An enzyme which breaks down carbohydrates which is found in the mouth and in the intestine is termed as ______. ______ is an enzyme in the stomach which digests proteins. ______ is an enzyme which breaks fats or lipids down. ______ is not an enzyme however does help to break down fats by emulsifying them.

Q2. The overall rate of metabolic reactions in the body whenever it is at rest is termed as the ______. The ______ comprises this rate at rest but as well comprises any activities which use energy as well (moving, exercise). Two factors which influence the BMR are ______ and ______ and also the amount of the hormone ______. The overall level of activity has a strong consequence on the ______.