What is the main job of the digestive system?
A. To break down foods into nutrients that can be used by the body.
B. Take in oxygen and exhale waste like carbon dioxide.
C. To transport blood
D. To regulate body temperature
Explanation: _________________________________________________________________________________.
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Answers & Comments
Answer:
A. To break down foods in to nutrients that can be be
use by the body
Explanation:
Your digestive system breaks down and absorbs nutrients from the food and liquids you consume to use for important things like energy, growth and repairing cells.