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2023年12月17日发(作者：355b钢硬度)

人们应该做些什么来保护生物多样性英语作文150字

Animals are natural resources that people have wasted all

through our s have been killed for their fur and

feathers，for food，for sport，and simply because they were in

the nds of kinds of animals have disappeared from the

earth ds more are on the danger list

170 kinds in the United States alone are considered in danger.

Why should people care？Because we need animals，and

because once they are gone，there will never be any s

are more than just beautiful or are more than

just a source of animal has its place in the balance

of nature.

Destroying one kind of animal can create many

example，when farmers killed large numbers of hawks，the

farmers'stores of corn and grain were destroyed by rats and

？Because hawks eat rats and mice，with no hawks to keep

down their numbers，the rats and mice multiplied quickly.

Luckily，some people are working to help save the

groups raise money to let people know about the

they try to get the governments to pass laws

protecting animals in a few countries have passed

laws forbid the killing of any animal or plant on

the danger ，the number of some animals in danger

is growing.


本文标签： 生物 应该 保护 人们 作文

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