The document discusses the parts of an apple tree and the apple fruit. It explains that apple trees have existed for over 2 billion years and grow from seeds planted in soil that need water and sun. The seeds become seedlings and grow into trees that bloom with white flowers called blossoms, which need pollination to form apples. The ripe apple has a skin on the outside and flesh inside, containing 5 seed chambers called carpels surrounding a core in the center that is usually not eaten.