262248
Which of the following is characteristic of fishes?
1 Tail and venous heart
2 Venous heart and gills
3 Gills and tail
4 Scales and gills
Explanation:
B The characteristic features of fishes is Venous heart and gills. - Heart 2- chambered (1 atrium, 1 ventricle) and venous or single circuit, sinus venosus and renal and portal systems present. - Erythrocytes nucleated Poikilothermus. - Locomotion by paired pectoral an pelvic fins along with median dorsal and caudal fins.
Manipal-2000
Animal kingdom
262241
Select the incorrect statements with respect to Cyclostomes:
(A) They lack scales and paired fins. (B) They have circular mouth with jaws. (C) They bear 6-15 pairs of gills. (D) They migrate to deep sea for spawning. Choose the most appropriate answer from the options given below:
1 (A) and (B) only
2 (B) and (C) only
3 (B) and (D) only
4 (A) and (D) only
Explanation:
C Cyclostomes is a group of vertebrates - Circular mouth without jaws. - The word cyclostomata means rounded mouths. - Lampreys. Hagfishes both groups have round mouths that do not have jaws, however they have teeth. - Cyclostomates are marine vertebrates but they show migration of fresh water for process of spawning.
NEET (Re-Exam)-04.09.2022
Animal kingdom
262242
Match the name of the animal (column I), with one characteristics (column II), and the phylum/class (column III) to which it belongs: Column I Column II Column III
1 I - Adamsia, II- radiallysymmetrical, III- Porifera
2 I - petromyzon, II- ectoparasite, III- Cyclostomata
3 I - Ichthyophis, II- terrestrial, III- Reptilia
4 I - Limulus, II- Body covered by chitinous exoskeleton, III- Pisces
Explanation:
B Petromyzon is an ectoparasite fish belonging to cyclostomata. They are belong to cyclostomata.
NEET-2013
Animal kingdom
262243
Parents of ammocoete larva show
1 Paired fins
2 Placoid scales
3 Catadromous migration
4 Anadromous migration
Explanation:
D Ammocoete is the larval stage of the lamprey. Lampreys are anadromous fish, which means that they migrate from the ocean to freshwater to spawn. The parents of ammocoete larvae will also be anadromous fish.
AP EAMCET-2016
Animal kingdom
262244
Branch of zoology dealing with the study of fishes is called
1 Arthrology
2 lchthyology
3 Saurology
4 Herpetology
Explanation:
B - Study of fishes and fish research is a branch of zoology and is known as ichthyology. - Arthrology, is the science concerned with the study of the anatomy, function, dysfunction and treatment of joints and articulation. Saurology- study of lizards. Herpetology- Study of Reptiles and Amphibians.
262248
Which of the following is characteristic of fishes?
1 Tail and venous heart
2 Venous heart and gills
3 Gills and tail
4 Scales and gills
Explanation:
B The characteristic features of fishes is Venous heart and gills. - Heart 2- chambered (1 atrium, 1 ventricle) and venous or single circuit, sinus venosus and renal and portal systems present. - Erythrocytes nucleated Poikilothermus. - Locomotion by paired pectoral an pelvic fins along with median dorsal and caudal fins.
Manipal-2000
Animal kingdom
262241
Select the incorrect statements with respect to Cyclostomes:
(A) They lack scales and paired fins. (B) They have circular mouth with jaws. (C) They bear 6-15 pairs of gills. (D) They migrate to deep sea for spawning. Choose the most appropriate answer from the options given below:
1 (A) and (B) only
2 (B) and (C) only
3 (B) and (D) only
4 (A) and (D) only
Explanation:
C Cyclostomes is a group of vertebrates - Circular mouth without jaws. - The word cyclostomata means rounded mouths. - Lampreys. Hagfishes both groups have round mouths that do not have jaws, however they have teeth. - Cyclostomates are marine vertebrates but they show migration of fresh water for process of spawning.
NEET (Re-Exam)-04.09.2022
Animal kingdom
262242
Match the name of the animal (column I), with one characteristics (column II), and the phylum/class (column III) to which it belongs: Column I Column II Column III
1 I - Adamsia, II- radiallysymmetrical, III- Porifera
2 I - petromyzon, II- ectoparasite, III- Cyclostomata
3 I - Ichthyophis, II- terrestrial, III- Reptilia
4 I - Limulus, II- Body covered by chitinous exoskeleton, III- Pisces
Explanation:
B Petromyzon is an ectoparasite fish belonging to cyclostomata. They are belong to cyclostomata.
NEET-2013
Animal kingdom
262243
Parents of ammocoete larva show
1 Paired fins
2 Placoid scales
3 Catadromous migration
4 Anadromous migration
Explanation:
D Ammocoete is the larval stage of the lamprey. Lampreys are anadromous fish, which means that they migrate from the ocean to freshwater to spawn. The parents of ammocoete larvae will also be anadromous fish.
AP EAMCET-2016
Animal kingdom
262244
Branch of zoology dealing with the study of fishes is called
1 Arthrology
2 lchthyology
3 Saurology
4 Herpetology
Explanation:
B - Study of fishes and fish research is a branch of zoology and is known as ichthyology. - Arthrology, is the science concerned with the study of the anatomy, function, dysfunction and treatment of joints and articulation. Saurology- study of lizards. Herpetology- Study of Reptiles and Amphibians.
262248
Which of the following is characteristic of fishes?
1 Tail and venous heart
2 Venous heart and gills
3 Gills and tail
4 Scales and gills
Explanation:
B The characteristic features of fishes is Venous heart and gills. - Heart 2- chambered (1 atrium, 1 ventricle) and venous or single circuit, sinus venosus and renal and portal systems present. - Erythrocytes nucleated Poikilothermus. - Locomotion by paired pectoral an pelvic fins along with median dorsal and caudal fins.
Manipal-2000
Animal kingdom
262241
Select the incorrect statements with respect to Cyclostomes:
(A) They lack scales and paired fins. (B) They have circular mouth with jaws. (C) They bear 6-15 pairs of gills. (D) They migrate to deep sea for spawning. Choose the most appropriate answer from the options given below:
1 (A) and (B) only
2 (B) and (C) only
3 (B) and (D) only
4 (A) and (D) only
Explanation:
C Cyclostomes is a group of vertebrates - Circular mouth without jaws. - The word cyclostomata means rounded mouths. - Lampreys. Hagfishes both groups have round mouths that do not have jaws, however they have teeth. - Cyclostomates are marine vertebrates but they show migration of fresh water for process of spawning.
NEET (Re-Exam)-04.09.2022
Animal kingdom
262242
Match the name of the animal (column I), with one characteristics (column II), and the phylum/class (column III) to which it belongs: Column I Column II Column III
1 I - Adamsia, II- radiallysymmetrical, III- Porifera
2 I - petromyzon, II- ectoparasite, III- Cyclostomata
3 I - Ichthyophis, II- terrestrial, III- Reptilia
4 I - Limulus, II- Body covered by chitinous exoskeleton, III- Pisces
Explanation:
B Petromyzon is an ectoparasite fish belonging to cyclostomata. They are belong to cyclostomata.
NEET-2013
Animal kingdom
262243
Parents of ammocoete larva show
1 Paired fins
2 Placoid scales
3 Catadromous migration
4 Anadromous migration
Explanation:
D Ammocoete is the larval stage of the lamprey. Lampreys are anadromous fish, which means that they migrate from the ocean to freshwater to spawn. The parents of ammocoete larvae will also be anadromous fish.
AP EAMCET-2016
Animal kingdom
262244
Branch of zoology dealing with the study of fishes is called
1 Arthrology
2 lchthyology
3 Saurology
4 Herpetology
Explanation:
B - Study of fishes and fish research is a branch of zoology and is known as ichthyology. - Arthrology, is the science concerned with the study of the anatomy, function, dysfunction and treatment of joints and articulation. Saurology- study of lizards. Herpetology- Study of Reptiles and Amphibians.
NEET Test Series from KOTA - 10 Papers In MS WORD
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Animal kingdom
262248
Which of the following is characteristic of fishes?
1 Tail and venous heart
2 Venous heart and gills
3 Gills and tail
4 Scales and gills
Explanation:
B The characteristic features of fishes is Venous heart and gills. - Heart 2- chambered (1 atrium, 1 ventricle) and venous or single circuit, sinus venosus and renal and portal systems present. - Erythrocytes nucleated Poikilothermus. - Locomotion by paired pectoral an pelvic fins along with median dorsal and caudal fins.
Manipal-2000
Animal kingdom
262241
Select the incorrect statements with respect to Cyclostomes:
(A) They lack scales and paired fins. (B) They have circular mouth with jaws. (C) They bear 6-15 pairs of gills. (D) They migrate to deep sea for spawning. Choose the most appropriate answer from the options given below:
1 (A) and (B) only
2 (B) and (C) only
3 (B) and (D) only
4 (A) and (D) only
Explanation:
C Cyclostomes is a group of vertebrates - Circular mouth without jaws. - The word cyclostomata means rounded mouths. - Lampreys. Hagfishes both groups have round mouths that do not have jaws, however they have teeth. - Cyclostomates are marine vertebrates but they show migration of fresh water for process of spawning.
NEET (Re-Exam)-04.09.2022
Animal kingdom
262242
Match the name of the animal (column I), with one characteristics (column II), and the phylum/class (column III) to which it belongs: Column I Column II Column III
1 I - Adamsia, II- radiallysymmetrical, III- Porifera
2 I - petromyzon, II- ectoparasite, III- Cyclostomata
3 I - Ichthyophis, II- terrestrial, III- Reptilia
4 I - Limulus, II- Body covered by chitinous exoskeleton, III- Pisces
Explanation:
B Petromyzon is an ectoparasite fish belonging to cyclostomata. They are belong to cyclostomata.
NEET-2013
Animal kingdom
262243
Parents of ammocoete larva show
1 Paired fins
2 Placoid scales
3 Catadromous migration
4 Anadromous migration
Explanation:
D Ammocoete is the larval stage of the lamprey. Lampreys are anadromous fish, which means that they migrate from the ocean to freshwater to spawn. The parents of ammocoete larvae will also be anadromous fish.
AP EAMCET-2016
Animal kingdom
262244
Branch of zoology dealing with the study of fishes is called
1 Arthrology
2 lchthyology
3 Saurology
4 Herpetology
Explanation:
B - Study of fishes and fish research is a branch of zoology and is known as ichthyology. - Arthrology, is the science concerned with the study of the anatomy, function, dysfunction and treatment of joints and articulation. Saurology- study of lizards. Herpetology- Study of Reptiles and Amphibians.
262248
Which of the following is characteristic of fishes?
1 Tail and venous heart
2 Venous heart and gills
3 Gills and tail
4 Scales and gills
Explanation:
B The characteristic features of fishes is Venous heart and gills. - Heart 2- chambered (1 atrium, 1 ventricle) and venous or single circuit, sinus venosus and renal and portal systems present. - Erythrocytes nucleated Poikilothermus. - Locomotion by paired pectoral an pelvic fins along with median dorsal and caudal fins.
Manipal-2000
Animal kingdom
262241
Select the incorrect statements with respect to Cyclostomes:
(A) They lack scales and paired fins. (B) They have circular mouth with jaws. (C) They bear 6-15 pairs of gills. (D) They migrate to deep sea for spawning. Choose the most appropriate answer from the options given below:
1 (A) and (B) only
2 (B) and (C) only
3 (B) and (D) only
4 (A) and (D) only
Explanation:
C Cyclostomes is a group of vertebrates - Circular mouth without jaws. - The word cyclostomata means rounded mouths. - Lampreys. Hagfishes both groups have round mouths that do not have jaws, however they have teeth. - Cyclostomates are marine vertebrates but they show migration of fresh water for process of spawning.
NEET (Re-Exam)-04.09.2022
Animal kingdom
262242
Match the name of the animal (column I), with one characteristics (column II), and the phylum/class (column III) to which it belongs: Column I Column II Column III
1 I - Adamsia, II- radiallysymmetrical, III- Porifera
2 I - petromyzon, II- ectoparasite, III- Cyclostomata
3 I - Ichthyophis, II- terrestrial, III- Reptilia
4 I - Limulus, II- Body covered by chitinous exoskeleton, III- Pisces
Explanation:
B Petromyzon is an ectoparasite fish belonging to cyclostomata. They are belong to cyclostomata.
NEET-2013
Animal kingdom
262243
Parents of ammocoete larva show
1 Paired fins
2 Placoid scales
3 Catadromous migration
4 Anadromous migration
Explanation:
D Ammocoete is the larval stage of the lamprey. Lampreys are anadromous fish, which means that they migrate from the ocean to freshwater to spawn. The parents of ammocoete larvae will also be anadromous fish.
AP EAMCET-2016
Animal kingdom
262244
Branch of zoology dealing with the study of fishes is called
1 Arthrology
2 lchthyology
3 Saurology
4 Herpetology
Explanation:
B - Study of fishes and fish research is a branch of zoology and is known as ichthyology. - Arthrology, is the science concerned with the study of the anatomy, function, dysfunction and treatment of joints and articulation. Saurology- study of lizards. Herpetology- Study of Reptiles and Amphibians.