Question

the nasal cavity is divided down the middle by the: a palate. b sinuses. c nasal septum. d nares.

Explanation:

The nasal cavity is split into two halves by the nasal septum, which is a partition made of bone and cartilage. The palate forms the roof of the mouth, sinuses are air - filled cavities around the nasal cavity, and nares are the nostrils.

Answer:

C. nasal septum