Q: - The saliva breaks down the chemicals in the food a bit, which helps make the food mushy and easy to swallow - Your tongue helps out, pushing the food around while you chew with your teeth - The esophagus moves food from the back of your throat to your stomach - Strong muscles in the walls of the stomach and gastric juices break down food in your stomach What might be the last step of the process?
A: Your stomach moves the food into the intestines to complete digestion

Q: - Salt water is contained in a factory or plant - The water is boiled to a very high tempature - The salt becomes seperated from the water - The salt is removed What might be the last step of the process?
A: The water is able to be drank at this point.

Q: - Ocean waves hit land - Ocean water pulls sand off of beaches - Ocean water breaks rocks off of cliffs - Ocean water carries sand and rocks into the ocean What might be the last step of the process?
A: Sand and rocks go to other land or the bottom of the ocean.

Q: - They expand to take the air in - The cells of the lung hold the air - They take in the air and remove the Oxygen - They inflate and all the bad air leaves through the mouth What might be the last step of the process?
A:
They do it all over again.