Home › AP EAMCET › Biology › Zoology Unit 4: Animal Diversity-II: Phylum Chordata › The skin of cartilaginous fishes bears minute
The skin of cartilaginous fishes bears minute
Acycloid scales
Bctenoid scales
Cfeathers
Dplacoid scales
Answer & Solution
Correct answer: D. placoid scales
Their tough skin carries tiny placoid scales, and teeth are modified placoid scales.
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