大家好，我是小夏，我来为大家解答以上问题。deciduous dentition，deciduous很多人还不知道，现在让我们一起来看看吧！

1、Deciduous In botany and horticulture, deciduous plants, including trees, shrubs and herbaceous perennials, are those that lose all of their leaves for part of the year. This process is called abscission. In some cases the leaf loss coincides with winter - namely in temperate or polar climates. While in other areas of the world, plants lose their leaves during the dry season or during other seasonal variations in rainfall, including tropical and subtropical areas of the world. The converse of deciduous is evergreen; plants that are intermediate may be called semi-deciduous. Some tree, including a few Oak species have desiccated leaves that remain on the tree through winter; these dry persistent leaves are called marcescent leaves and are dropped in the spring as new growth begins.。

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