Question

question 1
the prefixes quadri - and tetra - mean:
o half
o two
o four
o before

question 2
the tear glands that lubricate and protect the eye are called:
o meibomian glands
o lacrimal glands
o vitreous glands
o aqueous glands

question 3
the prefixes hemi - and semi - mean:
o full
o half
o four
o before

Explanation:

For Question 1, in linguistics, the prefixes "quadri -" and "tetra -" are known to mean four. For Question 2, in the field of anatomy and medicine - health, the lacrimal glands are responsible for lubricating and protecting the eye. For Question 3, in linguistics, the prefixes "hemi -" and "semi -" mean half.

Answer:

Question 1: C. four
Question 2: B. lacrimal glands
Question 3: B. half