That ' s why dry deserts (沙漠)are not covered by trees or grass . Plants must also have some room for their roots to grow . It ' s difficult for them to grow on hard land . The plants there only have the soil (土壤
Why do plants grow in some places and not in others? Why does some land have so many plants growing on it, while other land has almost no plants growing on it at all? To grow, plants need several things. One is warmth. In very cold places almost nothing grows. Plants also need ...
heather: A low-growing plant with small purple or pink flowers, commonly found in heathland and moorland. daisy: A small flower with white petals and a yellow center, often symbolizing purity and innocence. buttercup: A ...
Irises are beautiful flowers that have a wide variety of colours. Some are used to make orris root, which has a lovely scent but can cause an allergic response.
Why does some land have so many plants growing on it, while other land has almost no plants at all? To grow, plants need several things. One is warmth. In very cold places almost nothing grows. Plants also need water. In very dry parts of the earth only a few unusual plants can ...
Set aside land for wild plants.crop relatives that grow in North America, and they found that most of these plants C. Collect genes of threatened crop species.are threatened by things like fires, farming and development. The scientists argue D. Learn about plants growing on its managed land....
But even regular beans and potatoes are highly toxic when consumed raw, and can cause severe illness or death. Additionally, many plants (such as grains and legumes) are contaminated by aflatoxins, which are produced by a type of mold that grows on tree nuts, seeds, maize and other cereals...
In an area adjacent to the desert in Minfeng County, plants including tamarisk have been planted on straw checkerboards, creating a dense green belt. Locals also graft cistanche, a traditional Chinese medicinal herb that grows in the desert, onto tamarisk trees, to earn extra income. In Hotan...
A potted plant is lit from one side, and you see if it grows towards the lamp. However, there is something more that has to be done; We must obtain a second plant and light it from aboveA key feature of estuaries is: a. low light conditions an...
In very dry parts of the earth only a few unusual plants can grow.That's why dry deserts(沙漠) are not covered by trees or grass.Plants must also have a place to put down their roots to grow. They find it difficult to grow on hard land. The towns are built on hard land. The ...