Order these steps in the process of digestion by numbering them 1-7:

a) Salivary glands in the mouth produce enzymes. _____
b) Food in the stomach is attacked by digestive juices which include a powerful
acid. _____
c) When the food is in the small intestine, juices from the pancreas & bile from
the gallbladder dissolve undigested fat. ____
d) Food, in liquid paste form, enters the colon where water is removed. ____
e) Faeces are expelled by a bowel movement. ____
f) The first swallow starts the muscle action and pushes food through the
esophagus. ___
g) The food, now in a semi-solid state, slowly empties into the small intestine.