Multiple choice

To which phylum will you classify an organism whose body is radially symmetrical, elongated, dorso-ventrally flattened and without segmentation?

  1. Coelenterate

  2. Annelida

  3. Aschelminthes

  4. Platyhelminthes

  5. Porifera
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Platyhelminthes phylum is characterised by triploblastic organisms with radial symmetry, elongated, dorsoventrally flattened body without segmentation.

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