Theory, assumption, and educated guess are all another way of saying hypothesis. In school we were always told another word for hypothesis was educated guess but as stated before, any of them should work.
Can help prevent heart attacks
The food chain would most likely collapse slowing, without a producer other animals cannot get the needed nutrients required to survive.
Answer:
When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose. The stomach and small intestines absorb the glucose and then release it into the bloodstream.