Final answer:
Sudoriferous glands are the skin glands that respond to emotional stress and begin functioning at puberty, producing sweat for thermoregulation and scent for chemical communication.The right answer is B)
Step-by-step explanation:
The glands of the skin that respond to emotional stress and begin to function at puberty are the sudoriferous glands. These glands, consisting mainly of eccrine and apocrine types, are responsible for producing sweat, which aids in thermoregulation and is also used for chemical communication through scent. The sudoriferous glands start functioning under the influence of hormones that become active during puberty, and they are closely tied to the body's response to emotional stress through the sympathetic nervous system.