Respuesta :
The projections that are released to protect its body from the acid are trichocysts. These trichocysts are released for the self-defense of the paramecium.
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Answer:
The correct answer is - trichocysts
Explanation:
The picric acid is a organic compound that tastes bitter and explosive in nature. When its dilute solution is added to the Paramecium, it reacts against the picric acid by releasing transparent spine-like projections called trichocysts for its self-defence.
Trichocysts form a barrier around body of the Paramecium to protect its body from the picric acid.
