The term for an animal that eats both plants and meat is "omnivore." Omnivores have a varied diet that includes fruits, vegetables, grains, and animal products, allowing them to adapt to different environments and food availability. This adaptability has contributed to their success as a species, as they can switch their diet based on ecological conditions. Examples of omnivores include humans, bears, and raccoons. Their ability to consume a diverse range of nutrients helps support their health and survival, making them an integral part of many ecosystems.