Home › CBSE Class 11 (Science) › Biology › Animal Kingdom › Which fishes have a cartilaginous endoskeleton a…
Which fishes have a cartilaginous endoskeleton and placoid scales?
ACyclostomes
BBony fishes
CChondrichthyes
DLungfishes
Answer & Solution
Correct answer: C. Chondrichthyes
Chondrichthyes are cartilaginous fishes whose skin has minute placoid scales.
Related questions
The excretory organ of hemichordates is theBalanoglossus belongs to which phylum?The body of a hemichordate has an anterior proboscis, a collar and aEchinoderms live in which habitat?Which statement about excretion in echinoderms is correct?In an adult echinoderm the anus lies on theThe most distinctive feature of echinoderms is theAdult echinoderms show radial symmetry, but their larvae are