Most slow down, a bit like hibernating (see Yahoo answers to the same question: http://answers.Yahoo.com/question/index?qid=20080202020452AA189mU). Trees that don't lose their leaves can continue to photosynthesise in winter. Some trees flower in winter and others grow berries, so these ones are obviously still active above ground. All of them are active below ground - their roots continue to grow. (See this article: http://www.commercialappeal.com/news/2008/nov/28/tree-roots-grow-during-winter/)
No, because oak trees goes hibernation (dormant) during winter to conserve energy
According to the plumber augering my main line, tree roots can still grow in the winter. And our winters here are -30C. A gardening site says that tree roots can grow if the underground temperature is 40F, about +4C.
The xylam loss their capacity
they do because they get a lot of water
deciduous trees
Because it is cold , not that much sunlight , the trees need sunlight water to grow that's also why some types of trees drop their leaves before winter
Generally, coniferous trees grow in the winter. It is also the growing season for citrus, hearty leafy greens, squash, and root vegetables.
All coniferous trees, deciduous trees, and many shrubs are perennials that live through the winter. They are dormant through the winter and grow during the spring and summer. Garden plants, like fruits, vegetables, herbs, and flowers grow in spring and summer, though there are some vegetables that may grow during the winter with special care or in a greenhouse.
Deciduous trees lose their leaves in WinterDeciduous trees lose there leaves in the Autum, most are gone by winter, they grow back during the Spring.deciduousPlants that shed their leaves shortly before winter to conserve energy are called deciduous.Trees that lose their leaves in the Winter are called Deciduous Trees.Deciduous trees are trees that lose their leaves in Winter.Evergreen, or coniferous.- these do NOT loose their leaves (needles) in the winter. Deciduous trees like maple, oak and hickory loose their leaves in the winter,
Plants that can grow in the winter include winter vegetables like kale, carrots, and radishes, as well as cold-hardy herbs like rosemary, thyme, and parsley. Some flowers that bloom in the winter include pansies, snapdragons, and hellebores. Additionally, certain shrubs and trees such as winter jasmine, winterberry, and certain varieties of pine can thrive in the winter months.
Deciduous trees are the ones that drop their leaves in the fall as winter approaches and grow new leaves in the spring. This cycle is also known as leaf fall or abscission. Popular examples of deciduous trees include oak, maple, birch, and beech.
Hardwood trees typically grow in temperate regions of the world, such as North America, Europe, and parts of Asia. They thrive in areas with distinct seasonal changes, including cold winters and warm summers. Hardwood trees are commonly found in forests and woodlands.