Chapter 1: Where Does Food Come From?

Sources of Food: Plants

Notes:

1. Plants are one of the primary sources of food for humans and animals.

2. Various parts of plants are used as food, including fruits, vegetables, seeds, leaves, and roots.

3. Fruits are the ripened ovaries of plants and contain seeds. Examples include apples, oranges, and bananas.

4. Vegetables are any part of a plant that is consumed as food, such as roots, stems, leaves, and flowers. Examples include carrots, broccoli, and lettuce.

5. Seeds are the reproductive structures of plants and can be consumed as food. Examples include peas, corn, and beans.

6. Leaves are also consumed as food, such as in salads or as herbs. Examples include spinach, basil, and parsley.

7. Roots, such as carrots and potatoes, are also used as a source of food.

8. Plants require sunlight, water, and nutrients from the soil to grow and produce food.

9. Some plants are grown specifically for food, while others are wild and can be harvested for food.

10. Agriculture is the practice of growing crops and raising animals for food, and has been a cornerstone of human civilization for thousands of years.

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