What Is a Weed?
A weed is any plant that grows where people don’t want it to grow. For example, when we plant a lawn, we don’t want other plants growing in the lawn. Other...
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Does Moss Grow Only on North Side of Trees?
Why does moss grow only on the north side of trees? No, moss not only grow on the north side of trees. But moss often grows on the north side of trees because that is...
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