Why Do Some Plants Capture Insects?
Why Do Some Plants Capture Insects? Some plants capture insects and other tiny animals and use them as food. They do not devour their prey by chewing but decompose them...
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How Do Worms Dig Their Holes?
How Do Worms Dig Their Holes? An earthworm digs a hole by pushing into the loose soil with its pointed head end. The front end then thickens, forcing the soil apart....
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Why Don’t Trees Grow on Mountain Tops?
Why Don’t Trees Grow on Mountain Tops? Trees do no grow on mountain tops either because the situation is too exposed, or because the soil is too thin or too...
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Why Do Termites Build Tall Mounds?
Why Do Termites Build Tall Mounds? The tall mounds built by certain kinds of termites that live in tropical climates are called termitaries. These mounds protect the...
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What Is Clay?
Clay is a special kind of earth. It is made up of the smallest particles of rock, tinier than those in most other kinds of soil. The minerals that make up ordinary clay...
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