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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 ...
Confidence in Their Ability to Do Mathematics: The Need to Eradicate Math Anxiety soour Future Students Can Successfully Compete in a High-tech Globally Competitive World
Math Anxiety Competitive World
2008/4/8
This article makes the argument for the importance of having one’s confidence with mathematics in order to compete globally in a high-tech world that relies very heavily on mathematics, science, and t...