Question

List the difference between annelids and arthropods

Answer 1

aapka answer but Hindi main hai

Answer 2

Answer:

annelids:- 1.They have no distinct heads.

2.Exoskeleton are absent.

3.They have no jointed appendages.

4.Excretion occurs through nephridia.

5.Respiration occurs through skin or

parapodia.

ex.Earthworm, Aphrodite

aurthopods:- 1. Body is divided into head,thorax and abdomen.

2. Body is covered by chitinous exoskeleton.

3.They have jointed appendages.

4.Excretion occurs through coxal glands on malpighain tubules.

5. Respiration through tracheae or book lungs

ex.parwn, cockroach