In many parts of England, hedges are an important part of the countryside. (A
hedge is a kind of fence made of bushes or trees.) An English botanist, Max Hooper,
studied the English hedges and discovered some interesting facts about them. First, he
determined that the older the hedge, the more species of bushes and trees it contained.
Second, he concluded that a hedge usually starts with one species and gains a species
with each century. Using this rule, which became known as "Hooper's Rule," people
have studied hedges in England and discovered that many of them are very old. Quite
a few of them have more than ten species, which means that they
In many parts of England, hedges are an important part of the countryside. (Ahedge is a kind of fence made of bushes or trees.) An English botanist, Max Hooper,studied the English hedges and discovered some interesting facts about them. First, hedetermined that the older the hedge, the more species of bushes and trees it contained.Second, he concluded that a hedge usually starts with one species and gains a specieswith each century. Using this rule, which became known as "Hooper's Rule," peoplehave studied hedges in England and discovered that many of them are very old. Quitea few of them have more than ten species, which means that they
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