Answer:
Dimples are usually found on both cheeks. A rarer form is the single dimple, which occurs on one side of the face only. Anatomically, dimples may be caused by variations in the structure of the facial muscle known as zygomaticus major.
Explanation:
A convection oven cooks food with the help of A built-in fan that circulates hot air circulates air around and over the food.
You should really include the article with the question. Makes it easier for those wanting to answer