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NEET2018BotanyAnimal KingdomActual

Which of the following animals does not undergo metamorphosis?

Options

  1. AMoth
  2. BTunicate
  3. CEarthworm
  4. DStarfish

Correct answer

C. Earthworm

Step-by-step solution

All the given animals except earthworm undergo metamorphosis. Earthworm exhibits direct development where no larval stage is involved. Metamorphosis is usually seen in animals exhibiting indirect development, involving a larval stage which Later transformed into an adult. The larval form of moth is a caterpillar and that of tunicates is a tadpole. In starfish, bipinnaria larva forms into adult.

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