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[[File:TreeDiagram.png|right|300px|thumb|A diagram of a tree.]]

A '''tree''' is a [[plant]] with [[Leaf|leaves]], a thick [[Trunk (Tree)|trunk]] made of [[Wood|wood]] and [[Bark (Tree)|bark]] covering the [[trunk]] and [[Branch|branches]].

===About Trees===

There are many different types of '''tree'''. The two main groups of trees are [[Deciduous|deciduous]] '''trees''' and [[Evergreen|evergreen]] '''trees'''.