Related InterviewSolutions

• Internal naris is present inA. AgnathaB. Chondrichthyes and OsteichthyesC. ChoanichthyesD. None of the above
• The character not related to chondrichthyes isA. ClaspersB. Placoid scalesC. Filamentous gillsD. Heterocercal caudal fin
• Fertilization is internal inA. Cat FishB. Dog FishC. FrogD. Toad
• Which is viviparousA. Bony FishB. SharkC. Lung FishD. Frog
• Pregnant male is the term used forA. GambusiaB. MuraenaC. HippocampusD. Echeneis
• In chondrichthyes, claspers are seen onA. Pelvic fins of maleB. Pelvic fins of femalsC. Operculum of both sexesD. Around jaws.
• Scoliodon is called Dog Fish because of itsA. Carnivorous natureB. MouthC. Power of smellD. Gait
• Rabbit Fish Chimaera is connecting link betweenA. Cartilaginous and bony fishesB. Bony fished and lung fishedC. Lung fished and amphibiansD. Cyclostomates and chondrichthyes
• A tubular snout with terminal mouth occurs inA. SoleaB. HippocampusC. EcheneisD. Anguilla
• Claspers of male Scoliodon develop in relation toA. Pectoral finsB. Pelvic finsC. Anal or ventral finD. Dorsal fins