Question

which function is performed by both goblet cells and lacrimal glands?
digestion
stress regulation
protection
growth regulation

Explanation:

Goblet cells secrete mucus which helps in protecting the epithelial lining of the respiratory and digestive tracts from mechanical damage and pathogens. Lacrimal glands secrete tears which protect the eyes from foreign particles, lubricate the eyes, and contain antibacterial substances. So, both are involved in protection.

Answer:

protection