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Much has been written of the pitfalls of being a helicopter parent, one who insulates children from adversity rather than encouraging their independence. A new study from the University of Pennsylvan...
While new evidence suggests that Mars may harbor a tiny amount of liquid water, it exists today as a largely cold and arid planet. Three billion years ago, however, the situation may have been much di...
Flowers arent just pretty to look at, they are how plants reproduce. In agricultural plants, the timing and regulation of flower formation has economic significance, affecting a crop’s yield.

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