Final answer:
Someone who eats both plants and animals is known as an omnivore. Omnivores consume a variety of foods from both plant and animal sources and include species like humans and bears.
Step-by-step explanation:
What Are Omnivores?
Someone who eats both plants and animals is a(n) omnivore. Omnivores are organisms that function as heterotrophs, meaning they obtain their energy and nutrients by consuming other organisms. They have a diverse diet that includes both plant- and animal-derived foods. In Latin, 'omnivore' means to eat everything, which describes the dietary habits of these creatures. Examples of omnivores include humans, bears, chickens, and more. Omnivores play an essential role in the food chain and natural ecosystems.