狼根据兔留下的气味进行捕食,兔根据狼的气味或行为特征躲避猎捕

狼根据兔留下的气味进行捕食,兔根据狼的气味或行为特征躲避猎捕,这个事实说明( )

  A.生命活动必需依靠信息的传递

  B.信息能够调节生物的种间关系,以维持生态系统的稳定

  C.所有生物都有信息传递

  D.信息传递具有普遍性和多样性

答案

B


解析:

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