Question

multiple choice question
what group of animals is the most successful, in terms of numbers of species and diversity of forms?
o roundworms
o arthropods
o annelids
o chordates

Explanation:

Arthropods are the most diverse and numerous group of animals. They have a wide range of forms and occupy various habitats. Roundworms, annelids, and chordates are not as diverse and numerous as arthropods in terms of species numbers and form diversity.

Answer:

arthropods