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Which is correct about nematocyst in Hydea

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in Biology by (121k points)
Which is correct about nematocyst in Hydea
A. It is re-used
B. Ejection is conditioned reflex
C. Ejection occurs in response to contact and pierces the prey
D. Prevents coming in contact with other Hydra.
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1 Answer

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Correct Answer - C
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