动物需要保护

1、动物需要保护(Animals Need Protecting)动物需要保护animals are natural resources that people have wasted all through our history. an imals have bee n killed for their fur and feathers, for food, for sport, and simply because they were in the way. thousa nds of kinds of animals have disappeared from the earth fore

2、ver. hundreds more are on the dan ger list today. about 170 kinds in the un ited states alone are con sidered in dan ger. why should people care? because we n eed ani mals, and because once they are gone, there will n ever be any more.ani mals are more tha n just beautiful or in terest ing. they are

3、 more than just a source of food. every ani mal has its place in the bala nee of n ature. destro ying one ki nd of animal can create many problems. for example, when farmers kil led large numbers of hawks, the farmers ' stores of corn and grain were destroyed by rats and mice. why? because hawks

4、 eat rats and mice, with no hawks to keep down their numbers, the rats and mice multiplied quickly. luckily, some people are worki ng to help save the an imals. some groups raise money to let people know about the problem.and they try to get the gover nments to pass laws protect ing ani mals in dan

5、ger. quite a few coun tries have passed laws. these laws forbid the killi ng of any animal or pla nton the dan ger list. slowly, the nu mber of some ani mals in dan ger is grow ing.动物需要保护 动物是自然资源，在整个历史过程中，人类一直在糟蹋着这 种资源。人们杀死动物，获得它们的皮毛，把它们当作食物或运动方式，或者只 是因为它们碍事。成千上万种动物已经从这个地球上永远地消失了。现在另外上百种动物也上了濒危动物名单。

6、仅荚国大概就有170种被认为处于危险当中。为 什么人们应该感到担忧呢？因为我们需要动物，因为它们一旦消失，就永远不会 再出现。动物不仅仅是漂亮或有趣。它们不仅仅是人类的食物。在维持自然平衡中，每种动物都有其作用。毁灭某种动物会导致许多问题。 比如，农民们如果杀死为数众多的鹰，他们谷物和粮食的仓库就会受到老鼠和田 鼠的破坏。为什么？因为鹰吃鼠类，没有鹰控制它们的数量，鼠类就会迅速繁殖。 幸运的是，有些人正在努力帮助拯救这些动物。有些组织筹钱以便人们了解这一 问题。他们也努力使政府通过保护濒危动物的法律。很多国家已经通过了法律。 这些法律禁止杀害濒危名单上的动植物。某些濒危动物的数目正在慢慢地不断上-强备课挥关虫龄三生的三三机的备合起案，做教以理的教三三：:宰关:器：?个作公正、公本着评价=生负担 f -改上狠*。校赛紀迄褒三的Tif,本升芸兰亍弐.3写.“文并一:芯主匸三mm切活丁按二历HvS-s，认真完三丑三综情的去方三专识要到耳：为顾壬三文在科的教要体下多学的基学生学校输送合学习力能题於的出念三要础打提好科科究维丁.- 力.养学生检