英语完形填空why not plants grow in some places and not in others?W

英语完形填空
why not plants grow in some places and not in others?Why does some land have so much growing on it,w____other land has almost no plants growing on it at all?
To grow, planrs need several things.One is warm.In very c_____ places almost nothing grows. Plants also need w____.In very dry parts of the earth only a flew unusual plants can grow.That is why deserts every where are almost not c______by trees or grass.
Plants must also have a place in which to put down their roots and grow.They find it d____to grow on hard land.The town is built on hard land. The plants here have only the soil found between the cracks of the stones to grow i_____.
Another thing plants must have before they can grow is f____.
whatwill happen if we try to make things grow on the sandy beach?A few plants, such as beach grass, will grow in sand, but most plants won·t.E_____if the weather is warm enough and we water the plants each day,many of them will die because the sand on this beach has almost no food for plants.麻烦说一下