Why didn't most kinds of life on the earth disappear from the earth because of the death?Because both animals and plants have their own life cycles,and each of the life cycles has a beginning and an end,which means the living things from birth to death.The year 2022 is the Chinese year of the Tiger.Today,let us take a look at the life of a tiger.为什么地球上大多数的生物没有因为个体的死亡而在地球上消失呢?
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