Question

Write a reason for which Prawns, butterflies, cockroaches are kept in the phylum Arthropods.

Answer 1

This is because they all

1) have an exoskeleton make up of chitin

2) they are heterotrophs

3) they have 6 legs

4) they have an open circulatory system

Hope this helped

Please mark as brainliest

Answer 2

They have exoskeleton and they are insects