Question: -  The stomach churns the food - With the aid of stomach acids - The food becomes a thick liquid - Is then passed to the small intestine.  What might be the first step of the process?
Answer: Food leaves the esophagus and enters the stomach

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

Question: -  The light energy is used to convert carbon dioxide - The plant uses nutrients in the soil - The plant uses carbon dioxide in the air to produce glucose - The plant uses the glucose to give itself energy - Oxygen is released as a by product.  What might be the first step of the process?
Answer: