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CGP EDU Academic Team
Published on: August 12, 2026
Ascaris is characterised by;
Text Solution
Verified by ExpertsThe correct answer is:
B
• Ascaris belongs to Phylum Aschelminthes (Roundworms). They do not have a true coelom, instead, they have a pseudocoelom (body cavity not lined by mesoderm instead, the mesoderm is present as scattered pouches in between the ectoderm and endoderm).
• Metamerism (segmentation) is absent in aschelminthes. Segmentation is seen in Annelids (e.g., earthworm).
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