The three main functions of the human digestive system are to break food down into chyme for the body's use, to secrete and absorb nutrients and bodily fluids into the gastrointestinal tract or the blood, and to store and eliminate waste. The digestive system has major parts and accessory parts.
Bronchitis: an inflammation of the bronchial tubes.
Answer: C
To give evidence supporting the writers belief
People usually have a growth spurt when they are going throw puberty. Some people grow more than others, The definition of a growth spurt is an occurrence of growing quickly and suddenly in a short period of time.
