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解决时间 2021-05-03 12:54
  • 提问者网友:龅牙恐龙妹
  • 2021-05-03 09:45

All fruits have a bright colour when they are ripe ,but they grow on green (o )

dark brown trees .Why?Perhaps you do not know the reson .Here is the (a ).

The tree wants birds and animals to see its fruit (c ).The fruit has seeds (i ).

There will be (n ) young trees if the seed is not carried away and put into the ground somewhere else .Birds and animals eat the flesh(果肉)of the fruit (w )they see its bright colour and they drop the seeds here and there.For (e ), the orange tree grows the (s )flesh of its fruit ang gives it a (b )colour so that some animals (m )eat it and carry away the seeds

最佳答案
  • 五星知识达人网友:雾月
  • 2021-05-03 10:42

All fruits have a bright colour when they are ripe ,but they grow on green or dark brown trees .Why?Perhaps you do not know the reson .Here is the answer.


The tree wants birds and animals to see its fruit clearly.The fruit has seeds inside.


There will be never young trees if the seed is not carried away and put into the ground somewhere else .Birds and animals eat the flesh(果肉)of the fruit when they see its bright colour and they drop the seeds here and there.For example, the orange tree grows the sweet flesh of its fruit and gives it a bright colour so that some animals may eat it and carry away the seeds

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