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Questions and Answers
What is the function of the alimentary canal?
What is the function of the alimentary canal?
- To digest food and absorb nutrients (correct)
- To produce enzymes for digestion
- To store food for later use
- To transport food to different body parts
Where does digestion of food primarily occur?
Where does digestion of food primarily occur?
- In the blood vessels
- In the muscles
- In the alimentary canal (correct)
- In the respiratory system
What is the length of the alimentary canal?
What is the length of the alimentary canal?
- About 22 feet (correct)
- About 10 feet
- About 15 feet
- About 30 feet
Why must food be digested in a separate body cavity?
Why must food be digested in a separate body cavity?
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What happens to the undigested residue of the food?
What happens to the undigested residue of the food?
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