Tree wiki:
>This article is about the biological organisms known as trees. For other meanings of the word see tree (disambiguation). A tree can be defined as a large, perennial, woody plant. Though there is no set definition regarding minimum size, the term generally applies to plants at least 6 m (20 ft) high at maturity and, more importantly, having secondary branches supported on a single main stem or trunk (see shrub for comparison). Compared with most other plant forms, trees are long-lived. A few species of trees grow to 100 m tall, and some can live for several thousand years.
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Girl wiki:
>For other senses of this word, see girl (disambiguation). A girl is a young female human. The age at which a female person transitions from girl to woman varies in different societies, typically the transition from adolescence to maturity is taken to occur in the late teens.The English word from 1290 designated a child of either sex. During the 14th century its sense was narrowed to specifically female children. Subsequently, it was extended to refer also to mature but unmarried young women since the 1530s. Usage in the sense of (romantic) "sweetheart" arose in the 17th century.
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