'''Hemimetabolous''': nymphs emerge from the eggs which resemble the adult but are '''sexually immature'''. The nymph grows and undergoes several ecdyses, also known as moults. The nymphs become adults.
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'''Hemimetabolous''': nymphs emerge from the eggs which resemble the adult but are '''sexually immature'''. The nymph grows and undergoes several ecdyses, also known as moults. The nymphs become adults. E.g. [[:Category:Sucking Lice|sucking lice]].