1. The digestive system breaks down food into molecules the body cells can absorb. What does the phrase "to break down food" mean? How does this process happen in the mouth, stomach and small intestine?
"To break down food" means breaking down food into smaller pieces. First, the food comes inside the mouth. Next, it travels down the throat, leading to the stomach. Then, the stomach releases acids to break down the food into smaller pieces. Lastly, the broken down food travels to the small intestine to separate the toxins in the foods so that the parts of the food that has nutrients can be distributed all over the body and the toxins are then left out to be "flushed" out of the body.
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Answer:
"To break down food" means breaking down food into smaller pieces. First, the food comes inside the mouth. Next, it travels down the throat, leading to the stomach. Then, the stomach releases acids to break down the food into smaller pieces. Lastly, the broken down food travels to the small intestine to separate the toxins in the foods so that the parts of the food that has nutrients can be distributed all over the body and the toxins are then left out to be "flushed" out of the body.