Question
In a field survey, an insect shows features related to salivary glands. What advantage does this feature provide?
Select an option. Your answer will be checked instantly.
Correct Answer: A. secrete saliva that moistens food and may begin digestion
Explanation:
Insect salivary glands release secretions into the mouth region. Saliva can moisten food, contain enzymes, or support special functions in certain species.
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