20. PART 1 The Digestive System Biology Form 1
Channel: KCSE BIOLOGY
Date: 2020-07-16

Digestion is the process where food is broken down in the body, in order to be absorbed into the blood stream.
Learn and understand more by watching. 
Feel free to as any question in the comment section below.
.
ALWAYS USE A PEN AND A PAPER DURING REVISION