Question

fill in the blacks.



the digestion of Food in humans starts in the...............and it's complicated in the........... ​

Answer 1

Explanation:

While in human beings, the food (which is complex substance) is taken inside the mouth and undergoes a complex process of digestion and absorption. Finally the undigested food it expelled in the form of faeces.

MARK AS BRAINLIEST

Answer 2

Answer:

mouth large intestine