Question

1.
B. Fill in the blanks:
The mucus protects the inner lining of the ______
2. The inner wall of the small intestine has folds called ____
3. The saliva contains an enzyme _____ that breaks down the starch.
4. The process in which the undigested foodis removed from the body is called _____
5. The tongue pushes the chewed food into a short muscular tube called the ____
6. The proteins get broken into____
7. The alimb is the longest part of the _______ canal.
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Answer 1

Answer:

1.Stomach

2.plicae circulares

3.Amylaze

4.Elimination

5.Esophagus

6.Amino Acids

7.Alimentary