Answer:
It's simple
Explanation:
They need to breathe through their nose. SomniFix helps reduce open mouth snoring.
Blood groups are inherited from our biological parents in the same way as eye colour and other genetic traits
Кръвните групи се наследяват от нашите биологични родители по същия начин като цвета на очите и други генетични черти
Answer:
Parotid glands are the largest salivary gland. Each gland is approximately 6 cm long and 3-4 cm wide and can weigh up to 30 grams. They are located within each of our cheeks. In our oral cavity they are responsible for the secretion of about 20% of saliva. This saliva is known as serous i.e. more liquid and fluid. It helps in the first phase of the digestion of food, facilitate mastication "chewing". These glands secrete protein-rich fluid which is a suspension of alpha-amylase enzyme.
