真正的科普是,知道鞋里有一粒沙,深入它,发现了浩瀚的沙漠及生态,神奇、生动、有趣……但要紧的是从鞋里揪出它。NO.1【水果分公母】水果分公母,可以通过水果的外观辨别公母,从而挑到更好吃的水果。科普一下:水果没有生物学意义上的公母,民间流传的分辨水果公母的方法都是依据几种简单的表面形态特征差异发现的,但没有证据证明这些差异 The real popular science is knowing that there is a grain of sand in the shoe, digging deep into it and discovering the vast desert and its ecology that are magical, vivid and interesting ... but what matters is pulling it out of the shoe. NO.1 [fruit male and female] fruit male and female, male and female can be identified by the appearance of fruit, which pick more delicious fruit. Popular Science: Fruit is not a biological sense of male and female, folk and popular methods of identifying the fruit and the female are based on several simple surface morphological differences found, but there is no evidence that these differences