Where Does the Body Store Its Energy?
Certain cells of the body store surplus food in the form of fat or animal starch. This is released from storage when there is not enough food in the blood to supply the...
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How Did Agriculture Evolved?
Every living organism needs a continuous supply of food. It is one of the basic needs of life. When man made his appearance on earth, he faced the same problem the need...
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Are Weeds Completely Useless?
A weed is any plant that is growing where we don’t want it to grow. For example, such weeds as dandelions and crab grass spoil the looks of lawns. Weeds hurt...
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What Is the Difference Between Fruits and Vegetables?
Although it is difficult to say exactly what the difference is between fruits and vegetables, the popular distinction is that fruit, in general, is the fleshy part of...
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Is the Tomato a Fruit or Vegetable?
Although we use tomatoes as vegetables, they are actually classified by botanists as fruits. The word “fruit” usually describes any fleshy part of a plant...
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