Agnatha or Cyclostomata are characterised byA. Absence of jaws and pre – InterviewSolution

InterviewSolution

1.	Agnatha or Cyclostomata are characterised byA. Absence of jaws and presence of suctorial mouthB. Presence of suctorial mouth, absence of jaws, presence of single nostril and unpaired finsC. Absence of mouth, presence of single nostrilD. Round mouth with triradiate lips
Answer» Correct Answer - B

Discussion

No Comment Found

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