Here's why:
* Our digestive system is adapted for both: We have teeth for chewing both meat and plants, and our intestines are long enough to digest both types of food efficiently.
* Evolutionary advantage: Early humans likely ate a varied diet depending on availability, and this flexibility allowed them to survive in diverse environments.
* Nutritional needs: Our bodies require a wide range of nutrients, including proteins, fats, carbohydrates, vitamins, and minerals, which we obtain from both plant and animal sources.
It's important to note: While humans are omnivores, there are a wide range of dietary preferences and choices within the human population. Some people choose to follow vegetarian or vegan diets, which exclude animal products, while others choose to eat a more meat-heavy diet.
Ultimately, the term "omnivore" simply describes the biological capacity of humans to consume both plant and animal matter.