"Activity in the digestive tract begins in response to the sight and smell of food." What response is being described?
A) cephalic
B) gastric
C) intestinal
D) cognitive
Correct Answer:
Verified
Q1: Which is correctly matched?
A)eliminates wastes: circulatory system
B)secretes
Q3: What does the immune system produce in
Q4: There are two major functions associated with
Q5: Which statement best describes mucus?
A)It protects the
Q6: "Food proteins trigger the formation of antibodies."
Q7: What is another name for the digestive
Q8: Nutrients classified as "organic molecules" have a
Q9: The digestive system is an example of
Q10: The GI tract limits the absorption of
Q11: What are protein molecules that accelerate the
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