Some are 10 meters some are 50 meters
vegetation in tropical rain forests is dominated by tall trees, and little undergrowth because the tall trees block the sunlight and rain from reaching the forest floor, causing growth of other, lower vegetation to be prohibited.
A canopy.
There are many levels of vegetation in a tropical rain forest. The tallest trees form a leafy roof called a canopy.
Canopy d00d
The trees are taller in the rainforest than here and to answer your question trees dont have a fixed height in the rainforest but the taller the trees the more water(rain)and sunlight they get.
they can usually be found in tall trees or plants that are close to rivers or ponds. A good example of this is an ecosystem especially a rain forest
they are difficult to establish and regenerate because the trees are so tall and it will take them ages to grow that high again
Trees in the Amazon rainforest can grow to be over 200 feet tall, with some emergent species reaching up to 300 feet or more. The dense canopy allows for plants to grow tall to compete for sunlight, resulting in a diverse and stratified forest structure.
The top layer of the forest formed by the leaves of tall trees is called the canopy. It serves as a protective covering for the layers beneath it by blocking sunlight and reducing wind and rain intensity. The canopy is home to a diverse range of plant and animal species.
The tallest trees, the emergent layer, can be over 200ft (60m) tall. The canopy layer is about 30-40m (100-130 ft). The understorey layer is about 15-30m and the shrub layer is about 8m tall.
Because the tall trees cover the plants. Thus they cannot get enough sun light
Temperate rain forest is the name given to a forest that contains a considerable number of tall trees in an area that is very rainy and neither very cold or very hot.The Pacific Northwest United States is such an area. The Olympic National Park, which is situated in the northwest corner of the state of Washington is a temperate rain forest.Rainfall there exceeds twelve feet per year. Temperature seldom drops below freezing or rises above 80° F.Temperate rain forests, unlike tropical rain forests do not have as large of a variety of tree species. Also tropical rain forest tend to very hot.See related links for additional information.