送交者: Enlighten 于 2005-6-02, 18:44:22:

回答: Hello guys. I was told and always think that 由 cornbug 于 2005-6-02, 18:30:43:

Habituation can happen in the body of the same person/animal, who does not have any changes in his/its genetic composition. Adaptation, especially in the evolution process, involves genetic changes.

• There must be some biological changes that - cornbug (297 bytes) 2005-6-02, 23:03:12

加跟贴