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  • Neural Control and Coordination - I (Class XI)
  • Which of the following do not have a nerve cell?
Multiple choice

Which of the following do not have a nerve cell?

  1. Porifers

  2. Hydrae

  3. Planarias

  4. Earthworms

  5. Cockroaches

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Porifers have no neurons or nerve cells in their body.

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