Final answer:
The skin with more and larger sebaceous glands is usually found in areas with hair, such as the face, scalp, chest, and back.
Step-by-step explanation:
Sebaceous glands are found all over the body and help to lubricate and waterproof the skin and hair. Most sebaceous glands are associated with hair follicles. They produce sebum, a mixture of lipids, which is secreted onto the skin surface.
The skin with more and larger sebaceous glands is usually found in areas with hair, such as the face, scalp, chest, and back. These regions have a higher density of hair follicles and therefore have more and larger sebaceous glands.