Answer:
D) to break down oxygen entering the respiratory system
Explanation:
Because the function of mucus in the nasal cavity is warm, moisturize and filter air entering
Temperament
This refers to the characteristics and aspects of personality that we are born with. These are the traits that are both innate and enduring during our development. During infancy, the person is anxious and nervous. This tends to be the same as the person grows old. The only difference is that the temperament is usually related to emotionality. This emotions are being calm, anxious and nervous.
It would be the front mandibular joint was the region in our skull that has its primary function in articulating the remainder of the head. In addition, the skeletal structure generally serves as the bridge between the jaw and the temporal bones located in the skull. It is also called as the temporomandibular joint.
