Which statement is correct about cnidarians?
Correct answer: A. They kill the prey with the help of stinging cells
- A. They kill the prey with the help of stinging cells
- B. They kill the prey with the help of tentacles
- C. They kill the prey with the help of spicules
- D. They kill the prey with the help of barbs
Explanation
They kill the prey with the help of stinging cells - Correct. Cnidarians have specialized stinging cells (nematocysts) in their tentacles that help immobilize prey.
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About Kingdom Animalia
Animals are multicellular, heterotrophic eukaryotes whose cells lack cell walls and chloroplasts, with specialised tissues in most groups. Coverage includes body symmetry, tissue layers, coelom, segmentation and levels of organisation, plus major phyla such as Porifera, Cnidaria, Platyhelminthes, Annelida, Arthropoda, Mollusca and Chordata.
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