Botany - Animal Kingdom Question with Solution | TestHub

BotanyAnimal KingdomEchinodermataEasy2 minPYQ_2020
BotanyEasysingle choice

In the given table, each phylum is paired with a set of characters. Select the option with an incorrect set of information about the given phyla of animals.

I. EchinodermataP - Radula for feeding; Q - Water vascular system
II. AschelminthesR - Complete alimentary canal with muscular pharynx; S - Internal fertilization
III. CtenophoraT - Internal fertilization; U - Sexual reproduction only

Options:

Answer:
B
Solution:

P. Radula is a file-like rasping organ in the mouth of molluscs that helps in feeding.

T. In Ctenophora, only sexual reproduction is observed. They are hermaphrodites with external fertilization and indirect development.

Stream:NTA_ABHYAS_NEETSubject:BotanyTopic:Animal KingdomSubtopic:Echinodermata
⏱ 2mℹ️ Source: PYQ_2020

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