Biology, asked by afrimzan435, 11 months ago

Cartilaginous fishes differ from bony fishes in having: a) uncovered gills b) heterocercal tail c) ventral mouth and nares d) all the above

Answers

Answered by physicsknowledge9506

1

Answer:

d. all the above because it was primitive organism

Answered by Aloneboi26

2

Explanation:

Answer:

d. all the above because it was primitive organism

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