differentiate apterygota and pterygota subclasses of
phylum arthropoda?

Answer Posted / akash deshmukh

Apterygota - primary wingless means evolve from the wingless ancestor
2.mandibular articulation at single point it means monocondylic
3.adult hving the pregenital appendages
4.metamorphosis is totaly absent or slight
5.adults molts several times
6.plural sulcus in thorax is absent

Pterygota- 1.$econdary winglles 2.metamorphosis is present
3.preginatal abdominal appendages absent4.adults donot moults 5.dicondylic
Further divided into rxopterygota n endopterygota

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