Question

Teeth in chondrichthyes are modified (1) Placoid scales (2)Cycloid scales (3)Ctenoid scales (4)Rhomboid scales

Answer 1

Answer:

1. placoid scales is the correct

and in osteicthyes ctenoid.

hope the answer will help you

Answer 2

Answer:

HOLLA MATE

HERE YOU GO

THE ANSWER IS

1(PLACOID SCALES)

HOPE IT HEPLS YOU ☺