Other questions in this quiz

2. How many species of fish in the Severn Estuary are there?

  • 49
  • 63
  • 97
  • 121

3. Which worm shows zonation?

  • Ragworm
  • Lugworm

4. Which is not a reason for high diversity and abundance of fish in estuaries?

  • Freshwater stragglers
  • Disturbance
  • Marine stragglers
  • Migratory
  • Estuarine
  • Marine estuarine dependant

5. Which worm is unable to burrow into sediment?

  • Lugworm
  • Ragworm

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