Plants are warm and rainy at least one time of the year.Grew up in a rich black soils but can grow in extreme environments.Moss grows even in Antarctica, where temperatures rarely rise above 0.c.Desert plants grow even in areas where the temperature rises more than 40.c.Wealth only grows in damp conditions, such as swamps and wetlands.Cactus usually grows in the desert.There are many factors that make up the living environment of plants.Among them, weather conditions such as sunlight, temperature, and precipitation are the most important. Other plants and animals that live in the same area, including soil, make up the environment of the plant and all these factors come together to form a natural cluster.The two natural clusters are not identical, but there is a similarity between them.The world can be divided into biological clusters.In the important terrestrial biota, forests are divided into smaller groups, such as temperate, fallen leaves, forest, and tropical rain forests.Dancing and tree-free areas extend from the Arctic, Eurasian and northern North American continents that surround the North Sea.The ground is frozen solid all year round in this area.The annual precipitation is only 150mm to 250mm.Tundra is also formed at the top of the world's highest mountains, including the Alps, the Himalayas, and the Rocky Mountains.The tundra has about 60 days of summer.The average summer temperature is only 7.c.In summer, the upper 30cm of the ground melts, creating a wide range of wetlands, ponds and swamps. Tundra grows plants such as mosses, shrubs, and perennial grasses.They are covered with a combination of low-lying birds and fungi.It covers about one third of the Earth's land area.Forests consist of trees and many other land plants.With grass-covered plains, it accounts for more than 25 percent of the world's naturalChanged as a lot of land is cropland.The grasslands of the United States and Canada, once covered with iron grass, used to flow in bison, are now growing grains such as barley, oats and wheatComposed of tall evergreen shrubs with hard leaves and good fragrance.Summer is very hot and dry, and winter is warm and it appears in wet coastal areas.The shrubbery is also known as the Mediterranean plantation because it is easily visible on the Mediterranean coastThere are frequent fires in the arid summer months in the shrubbery.But the fire is of real help. In other words, once the abundant plants are burned down, new plants grow on the spot. There are many plants that sprout because of the hot fire energy and small flowers with short life span.It covers about one-fifth of the land area.From Central Asia to northern Africa, there is a vast desert areaThe three largest deserts in the world, the Gobi Desert, the Arabian Desert, and the Sahara Desert, are located in the region.Other major desert areas include the western Great Plains of Osreilia, the Kalahari Desert of southern Africa, along the west coast of South America.Some desert areas, including the Gobi Desert and the Sahara Desert, are mostly sand dunes. As the sand dunes continue to move, plants cannot live at all.All deserts are made of rock or sand with little rain.Most of the time, the temperature rises above 38.c.Some deserts also have severe cold weather.Xerophyte cactus in these harsh conditions, however, are growing.Desert plants can absorb water and minerals from a large area because each one is not near and far away. Plants such as cactus store water in thick leaves or stems.