1.

Classify cockroach giving reasons for its systematic position.

Answer»
ClassificationReasons
KingdomAnimaliaCell wall absent, heterotrophic nutrition.
PhylumArthropodaThey have jointed appendages. Body is chitinous and segmented.
ClassInsectaThey possess two pairs of wings and three pairs of walking legs.
GenusPeriplanetaStraight wings and nocturnal.
SpeciesamericanaOriginated in the continent of America.



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