Question

1. In human beings, the alimentary canal is_____
long.

2. The breaking down of food into smaller pieces with the help of teeth is called______

3. The saliva contains______
which converts carbohydrates into simple sugar particles.

4. The______is the longest
portion of the digestive tract.

5. Lipase converts fats into_____and_____.

OwO Hi guys I am back and can u answer this questions it is urgent ^ ^ and please don't give unwanted answers...​

Answer 1

Answer:

1-30 meters(9 meters)

2-digestion

Answer 2

Answer:

1-long tube of organ

2-mechanical digestion

3-ptyalin

4-small intestine

HOPE THIS WILL HELP U