Question

what is the primary function of eccrine sweat glands?
temperature control and antibacterial properties
producing sweat with proteins and fatty substances
lubricating and softening skin and hair
unknown; potentially sexual scent glands

Explanation:

Eccrine sweat glands are widely distributed in the skin. Their main role is to secrete sweat. When sweat evaporates, it takes away heat from the body, helping to regulate body temperature. Also, sweat contains some substances with antibacterial properties that can protect the skin from certain microbial invasions.

Answer:

Temperature control and antibacterial properties