MCQ
Which is correct about nematocyst in Hydra
- AIt is re-used
- BEjection is conditioned reflex
- ✓Ejection occurs in response to contact and pierces the prey
- DPrevents coming in contact with other Hydra
✓
Answer
Correct option: C.
Ejection occurs in response to contact and pierces the prey
c
It’s obvious.
It’s obvious.
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