Answered

If scientists identify an animal with bilateral symmetry and no segmentation, which phylum can it definitely not belong to?

AMollusks
BRoundworms
CFlatworms
DAnnelids

Verified Answer :

gagejrdwayne

(Annelids) is the right answer

Mark as BRAINLEST

gradman555p98x9p

The right answer is D. Annelids.

Annelids are protostomial vermiform organisms measuring between 0.5 mm and 3 m long. They have a body of cylindrical section, with a symmetry bilateral and metamerized, that is to say, which seems composed of a series of identical rings.


Sometimes with teeth or chitinous jaws, the mouth is at the level of the prostomium, the first segment, while the anus is on the pygidium, the last segment. Between the two, the body contains a straight digestive tract and a closed circulatory system.

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