When stimulated, the brain stem's sneeze center orders muscle contractions from esophagus to sphincter. That includes the muscles controlling the eyelids. Some sneezers even shed a few tears. Perhaps people close their eyes while sneezing to prevent the expelled particles from entering their eyes,
Answer: If it involes weight, emotions, etc.
Explanation:
Complex carbohydrates are also known as polysaccharides.
The answer is A.) Cartilage
