Question

which of the following is not an animal phylum

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Answer 1

Answer:

Molluscs do not have segmentation in their bodies.

Arthropoda has segmentation as a character but it does not include worms.

Annelids is the phylum of the segmented worms.

Some characteristics of Annelids are:

1. Segmented bodies.

2. Bilaterally symmetrical.

3. First organisms with organ level classification.

So the correct answer is 'Annelida'.