Question

breaks down complex molecules into simpler parts and allows them to be carried out of the body as waste

Answer 1

The process is called digestion

Answer 2

The correct answer is liver.

Step-by-step explanation:

The liver is a large reddish-brown organ below stomach which helps in digestion of the food.

The liver work along with pancreas and gall bladder in digestion of the food as it processes the nutrients absorbed from the small intestine by producing bile juice which digest complex bio molecule called "fats".

Thus, the liver is the correct answer.