Question

Assimilation is the process by which the use of ________________ substances to build ____________ substances required by the ___________ is called assimilation. ​

Answer 1

Answer:

Assimilation is the process of absorption of vitamins, minerals, and other chemicals from food within the gastrointestinal tract, as part of the nutrition of an organism. In humans, this is always done with a chemical breakdown (enzymes and acids) and physical breakdown (oral mastication and stomach churning).