搜索结果: 1-1 共查到“生物学 guppies”相关记录1条 . 查询时间(0.046 秒)
Into a competitive world,guppies are born not just bigger,but more mature(图)
competitive world guppies born not just bigger more mature
2017/9/1
Throughout nature, moms engage in a trade-off: Churn out a bevy of offspring and hope for the best, or have fewer kids but invest more in their survival.Trinidadian guppies provide a model example of ...