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(a) Complete metamorphosis
i) Involves 4 series of changes i.e egg-larva-pupa-adults
ii) Growing stage in larva is different in form from adult form
Incomplete metamorphosis
i) Involves 3 series of changes i.e. egg-nymph-adult
ii) growing state in nymph is similar to adult form
(b) To allow for growth of the insect.
johnmulu answered the question on May 12, 2017 at 11:17
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