Question

Give two main characters ofArthropoda. Also state its different classes with one example each​

Answer 1

Answer:

two characteristics are:

1) the body is covered by chitionious exoskeleton.

2) they have joint appendages

class of arthropods are: 1) economically important insects eg. apis, bombayx, laccifer

2) vectors eg . anopheles, culex, aedes