Question :
Nematocysts are present in:
Option 1:
Starfish
Option 2:
Ascaris
Option 3: Centipede
Option 4: Sea anemone
Correct Answer: Sea anemone
Solution : The correct option is Sea anemone.
Nematocysts are specialised stinging cells found in a wide range of aquatic species, including sea anemones. Sea anemones employ these cells for defence and prey capture. When activated, nematocysts can expel a harpoon-like structure containing poisons, immobilising or killing tiny prey that comes into contact with the sea anemone's tentacles.
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