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Scientists disagree on whether evolution occurs.
Grains
Seeds of grasses cultivated for food, a staple in many diets around the world, such as wheat, rice, and corn.
Vegetables
Various plant parts consumed by humans as food including leaves, roots, flowers, seeds, and stalks.
Fruits
The seed-bearing structures of flowering plants that are often sweet or sour and consumed as food.
Olive Oil
A healthy fat obtained from olives, known for its heart-healthy monounsaturated fats and antioxidants.
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