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NTA Abhyas NEET2020BotanyAnimal KingdomPractice

Comb plates for locomotion are found in:

Options

  1. APorifera
  2. BCnidaria
  3. CCtenophora
  4. DMollusca

Correct answer

C. Ctenophora

Step-by-step solution

Ctenophores are characterized by eight rows of cilia, which are used for locomotion. The cilia in each row are arranged to form a stack of combs, also called comb plates; thus, the name ctenophore comes from the Greek word meaning 'comb bearer'.

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