Question

The presence of jointed legs is the characteristic feature of phylum ___________.

Answer 1

Phylum

1. In animals, closely related classes are classified into a phylum.
2. The largest phylum in the animal kingdom is phylum Arthropoda.
3. Arthropoda shows segmentation in their body and it can also be identified by the presence of jointed legs.
4. Jointed legs allow the arthropods to have a far wider range of motion and flexibility.
5. This phylum contains between 5 and 10 million species distributed across the globe.
6. Organisms belonging to this phylum include prawns, butterflies, etc.

Final answer:

The presence of jointed legs is the characteristic feature of the phylum Arthropoda.