Question Detail

ZOO 101 Digestion and Absorption of Food Objective Question
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Question

What is the role of mucus in saliva?
Options
A To begin the digestion of proteins.
B To kill bacteria in the mouth.
C To moisten food and make swallowing easier.
Correct Answer
D To break down fats.
Correct Answer

Option C is the correct answer.

Detailed Explanation

Mucus in saliva moistens food, lubricating it and making it easier to swallow.

Hint

It helps form a slippery food ball called a bolus.

Question Info

Course: ZOO 101
Topic: Digestion and Absorption of Food
Type: Objective
Difficulty: Not specified
Question 502 of 2214
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