A person who is having problems with their body turning food they eat into nutrients for energy and growth is having problems with its digestive system.
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What is a digestive system?</h3>
Digestive system is that system that digest the food that we eat. The food is digested, and the nutrients are absorbed by the blood and the waste material is reached the excretory organs of the body.
If the digestive system is having problems, then the body does not absorb nutrients for growth.
Thus, the correct term is digestive system.
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