What Does Pampas Mean?
What Does Pampas Mean? The pampas and campos of Argentina, Uruguay, and southern Brazil are extensive grasslands in the eastern part of the South American southern...
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Why Do We Say That Plants Provided Early Man with Ropes?
Why Do We Say That Plants Provided Early Man with Ropes? From the earliest times, ropes have been used for many things – for hunting, pulling, fastening,...
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Why Is Grass Green?
Why Is Grass Green? The green color in grass-and in most other plants-comes from chloroplast within the cells, each of which contains four different colors or pigments....
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How Does Dew Form?
How Does Dew Form? On clear summer mornings the grass is often wet with dew. Dew is liquid water droplets that form on grass, spider webs and other things in the early...
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How Does Frost Harm Plants?
How Does Frost Harm Plants? On cold winter mornings, feathery designs of ice may form on windowpanes and blades of grass. These icy crystals are frost. Frost kills...
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