Most Fishes Are Dioecious,with External Fertilization and External Development

Q9: Adult eels from both Europe and North

Q13: The gills of bony fishes are covered

Q33: The mechanism whereby buoyancy is achieved in

Q34: The hagfishes are marine scavengers.

Q35: The sarcopterygians are the sister group of

Q36: Larval eels were first called _ by

Q37: The propulsive mechanism of a fish is<br>A)its

Q39: The eel-like,jawless fishes that have both marine

Q40: All lampreys are parasitic on other fish.

Q42: Teleost fishes have a type of tail