Question

(answer in 70 words )What is digestive system​

Answer 1

a digestive system is used to digest food. It is known as alimentary canal also. it helps in excretion . it has so many parts like small intestine, large intestine,anus, etc. it produces energy from the food.it also helps in glucose it also breaks the food into smaller substance to digest fast. It digest food in 3 hours it converts food into juices and give energy

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Answer 2

Explanation:

the process of converting complex food substances into simple form is known as digestion the human digestive system consists of the alimentary Canal secretory glands the alimentary canal is long tube like structure of varying thickness that Run from the mouth.