In Arthropoda : 1. They have jointed appendages 2. As they have jointed appendages they are called arthropods. Regarding 1 and 2:

Question

( a ) 1 is incorrect but 2 is correct
( b ) 1 is correct but 2 is incorrect
( c ) Both are incorrect
( d ) Both are correct

Answer 1

(D) is the right answer.

Phylum – Arthropoda :They have jointed appendages (arthros-joint, poda-appendages).