鸡蛋有没有雌雄之分呢?这个问题很有趣,也有实用意义。如果鸡蛋能分出雌雄,那么就挑出雌蛋来孵育母鸡,用来产蛋;挑出雄蛋来孵育公鸡,作为肉用,岂不方便。可是鸡蛋的形状从表面看总是差不多的,除了个儿大小、蛋壳颜色或红或白稍有区别外,是很难分出雄蛋和雌蛋的。然而科学家经过仔细分析,居然找出了区别雄雌鸡蛋的 Is there any difference between male and female eggs? This question is very interesting and practical. If the egg can be divided between male and female, then pick the female egg to incubate the hens, used to produce eggs; pick out the male egg to incubate the rooster, as meat, would not it be convenient. However, the shape of the egg is almost always the same from the surface. It is very difficult to separate the male and female eggs except for the size of the egg shell or the red or white color. However, after careful analysis of scientists, actually found the difference between male and female eggs