Ascaris is characterized by which of the following?
Correct answer: D. Absence of true coelom and metamerism
- A. Presence of true coelom and metamerism
- B. Presence of true coelom but the absence of metamerism
- C. Absence of true coelom but the presence of metamerism
- D. Absence of true coelom and metamerism
Explanation
Ascaris belongs to phylum Aschelminthes. It lacks a true coelom, possesses pseudocoelom and body is not metamerically segmented.
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