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  1. Have you eaten bread or rice recently? Or maybe something with oil in it? If you said yes, then you were likely eating foods made from seeds. Seeds are an important food source for humans and animals, and they make up our grains, lentils, nuts, and cooking oils. But seeds are also important for the plant itself, as they can be planted in the ground to grow new plants. In some plants, the seeds are covered with fruit. For example, the tomato fruit is full of seeds, and the avocado has a large seed inside. Other plants like pine trees have so-called naked seeds, with no fruit covering them. What exactly are seeds, and how do they make new plants? Why do seeds grow when you plant them and not in seed packets in the store? Keep reading and you will find these answers, and learn how fascinating, complex, and extraordinarily diverse seeds can be. 
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