Final answer:
Omnivores consume both plant- and animal-derived food. Invertebrates exhibit the highest diversity among animal groups.
Explanation:
Omnivores are animals that consume both plant- and animal-derived food. Humans, bears, and chickens are examples of vertebrate omnivores, while cockroaches and crayfish are invertebrate omnivores.
Diversity in terms of the number of different species and variations within a group is highest among invertebrates compared to other groups of animals.
For instance, invertebrates include a wide range of animals like insects, spiders, worms, and crustaceans, showcasing a vast array of diversity in terms of body structure, habitats, and adaptations.
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