Question

1. what sorts of animals are in bilateria? what are the two major taxonomic branches within bilateria?

Explanation:

Bilateria includes a wide - range of animals with bilateral symmetry like worms, insects, vertebrates. The two major taxonomic branches within Bilateria are Protostomia and Deuterostomia. Protostomes have a mouth that forms first during embryonic development, while deuterostomes have an anus that forms first.

Answer:

Animals in Bilateria include worms, insects, vertebrates etc. The two major taxonomic branches are Protostomia and Deuterostomia.