Basic Science : Vertebrata Agnatha Pisces QUESTIONS AND ANSWERS :: part1 : 21 to 25
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
21.Cartilaginous fishes do not contain |
| Fins |
| Gill cover/operculum |
| Scales |
| Mouth |
22.Bony/teleost fishes are characterized by |
| Cloaca |
| Air bladder |
| Placoid scales |
| Ventral mouth |
23.Non-tetrapod vertebrates contain |
| Osteichythes and chondrichthyes |
| Agnatha, osteichthyes and chondrichthyes |
| Agnatha and chondrichthyes |
| Agnatha |
24.A scale-less fish is |
| Scoliodon |
| Remora |
| Catfish |
| Labeo |
25.Placoid scales are found in |
| Cartilaginous fishes |
| Bony fishes |
| Lung fishes |
| None of the above |
More Vertebrata Agnatha Pisces QUESTIONS AND ANSWERS available in next pages
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