Question

multiple choice question the structures shown at the end of the arrows are: papillae taste pores taste buds taste hairs

Explanation:

Papillae are the visible bumps on the tongue's surface. Taste pores are small openings in taste buds. Taste buds are the sensory organs for taste, often located on papillae. Taste hairs are part of the taste - sensing cells within taste buds. The structures shown at the end of the arrows are papillae, which are the larger, more visible structures on the tongue's surface that contain taste buds.

Answer:

papillae