A warning sign. cross road ahead. Slow down look carefully in all directions
I would say its between A and D, Hope it helps.
Answer:
The nasal cavity and its mucous have two primary purposes in the process of breathing: Role as a Passage for Inhaled Air: During inhalation, air enters through the nostrils and passes via the nasal cavity into the pharynx and larynx, the next sections in the respiratory tract, to eventually reach the lungs.
Explanation:
C . My teacher use to say ly because you lie you're going to hell going down so c is definitely the correct answer
Gametes
gametes is another word for sex cells
