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What is the main reason that duck-billed platypuses are classified as mammals rather than birds? Consider that they possess a bill, as do birds, and lay eggs rather than give birth to live young like other mammals.
Axon
A long, thin part of a neuron that transmits impulses to other neurons through small branching structures called axon terminals.
Neuron
A neuron, which is the fundamental unit of the nervous system, plays a key role in conveying information across the body.
Lactation
The production and secretion of breast milk by mammalian mothers following childbirth, providing nourishment to the newborn.
Oxytocin
is a hormone and neurotransmitter that plays a role in social bonding, reproduction, and the childbirth process.
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