In which one of the following, the genus name, its two characteristics and its class/phylum are correctly matched?

Genus/name-Aurelia; Characters- (1) Cnidoblasts (2) Organ level of organization; Class/Phylum-Coelenterata

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Genus/name-Ascaris; Characters- (1) Body segmented (2) Males and females distinct; Class/Phylum- Annelida

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Genus/name-Salamandra; Characters- (1) Tympanum represents ear (2) Fertilization is external; Class/Phylum- Amphibia

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Genus/name-Pteropus; Characters- (1) Skin possesses hair (2) Oviparous; Class/Phylum- Mammalia

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Solution

The correct option is C Genus/name-Salamandra; Characters- (1) Tympanum represents ear (2) Fertilization is external; Class/Phylum- Amphibia
Aurelia belongs to the class Scyphozoa under the phylum Cnidaria. So, option A is incorrect.
Ascaris belongs to the class Secernentea under the phylum Aschelminthes. So, option B is incorrect.
Option C is correct as salamanders belong to the phylum amphibian and possess tympanum and fertilization are internal. 90% species of salmander possess internal fertilization and few primitive possess external fertilization such as Asiatic salamanders.

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Similar questions

Q. In which one of the following, the genus name, its two characters and its class/phylum are correctly matched?

	Genus Name		Two characters	Class/Phylum
(a)	Ascaris	(i) (ii)	Body segmented Males and females distinct	Annelida
(b)	Salamandra	(i) (ii)	A tympanum cover middle ear, Fertilisation is internal	Amphibia
(c)	Pteropus	(i) (ii)	Skin possesses hair Oviparous	Mammalia
(d)	Aurelia	(i) (ii)	Cnidoblast Organ level of organisation	Coelenterata

In which one of the following the genus name its two characters and its class/phylum are correctly matched?

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Q. In which one of the following the genus name, its two characters and its phylum are not correctly matched, whereas the remaining three are correct

In which one of the following the following the genus name its tow characters and its phylum are not correctly matched, whereas the remaining three are correct

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