We are mammals. Answer some questions about the mammalian synapomorphies of exocrine glands in the skin, for 10 points each:
[10h] Mammals are named for mammary glands, which are this type of gland defined by secreting their material through pinching off “blebs” of membrane.
ANSWER: apocrine gland
[10e] Unlike many mammals, humans and other primates have preserved two types of glands for this general substance, one secreting a more watery substance for temperature regulation and one secreting a more volatile, scented substance that can act as a pheromone.
ANSWER: sweat
[10m] All mammals also have these holocrine glands, which open into hair follicles and secrete an oily substance to keep the skin moist. Earwax is secreted by a specialized form of these glands.
ANSWER: sebaceous glands [prompt on oil glands]
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