Question
Identify the wrong match:
Answer: Option C
:
C
The body of sponges is supported by spicules or spongin fibres. Ctenophores (comb jellies) exhibit bioluminescence, which is a property by which the organisms can emit light. Annelids possess structures called nephridia which help in excretion. Members belonging to Phylum Mollusca do possess a hard exoskeleton, but it is made up of calcium carbonate and not chitin. Chitinous exoskeleton is characteristic of arthropods.
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C
The body of sponges is supported by spicules or spongin fibres. Ctenophores (comb jellies) exhibit bioluminescence, which is a property by which the organisms can emit light. Annelids possess structures called nephridia which help in excretion. Members belonging to Phylum Mollusca do possess a hard exoskeleton, but it is made up of calcium carbonate and not chitin. Chitinous exoskeleton is characteristic of arthropods.
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