Question

give brief account of class insecta

Answer 1

Insecta is a class for insects The insect generaly present in this class
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Answer 2

Insects or Insecta are hexapod invertebrates and the largest group within the arthropod phylum. Definitions and circumscriptions vary; usually, insects comprise a class within the Arthropoda. As used here, the term Insecta is synonymous with Ectognatha.