Why don't women have longer childbearing years than men?
Why do women have only one egg and men have countless sperm? Can't it be the other way around?
In fact, the reverse effect is worse, the survival rate of sperm is low, even if there are thousands of eggs, but a sperm may not be able to successfully become pregnant, after a long time, the human will be childless, the population dropped sharply, do not have to catch the family planning can control the population.
Survival of the fittest, only the most dynamic sperm to become the winner, to ensure the quality of fertilized eggs.
Conversely horrible, the female may give birth to n children at the same time, each weight is less than 2 jins. If the sperm quality encountered is poor, the child will have problems.
Why do we have so few eggs? Only around 50? And the infinite of men?
Both the egg and sperm chromosomes are halved, and only when an egg binds to a sperm does the number of chromosomes return to a pair. So although several sperm swim to the egg at the same time before fertilization, the egg can only be fertilized by the sperm that swims fastest.
If the egg is the earth or the soil, then the sperm is the seed, the carrier of specific genes. Just as the stamen fertilizes the pistil and bears fruit. Today, looking up the mummy of a cat sounds like you were originally a wood, and humans were originally plants. Modern people may be from the future through the active wood, can exist like WIFI, our reproductive vector sperm egg is like a pearl, think about the human naked body in the earth's environment is like a bright pearl! Otherwise, it is impossible to imagine why human beings are so different from their surroundings and stand out. Even the lower animals are hairy, which means that the surface of the proton, not the interior, is the only physical feature of the human body that should be inside the proton in the real world, which is the essence of the proton.
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Why is a woman's growth period not as long as a man's childbearing period?
Why do women have only one egg, and men have countless sperm? Can't you reverse it? ? ?
In fact, the effect is worse, the survival rate of sperm is low. Even if there are tens of thousands of eggs, a sperm may not be able to conceive smoothly. After a long time, human beings will be the best children, and the population will drop sharply. Fertility can control the population.
The survival of the fittest, only the most energetic sperm can become the winner to ensure the quality of the fertilized egg.
The converse is terrible. Women may give birth to n children at the same time, each weighing less than 2 pounds. If the quality of the sperm encountered is poor, the child will have problems.
Why do we have only a few eggs? Can only be used around 50 years old? And the man's infinity (just say the quantity does not talk about quality)?
Both the egg cell and the chromosome in the sperm are halved. Only when one egg cell binds to one sperm can the number of chromosomes be restored to a pair. Therefore, although several sperms swim to the egg cells at the same time before fertilization, the egg cells can only be fertilized with the sperm that swims the fastest.
If the egg is the earth or the soil, then the sperm is the seed, the carrier of the specific characteristic gene. Just as the stamens fall on the pistils and bear the fruit after fertilization. Today, check the cat's mummy, the sound is similar to your own wood, human beings are plants. Modern people may be active woods that cross from the future. They can exist like WIFI. Our reproductive carrier is like a pearl. Think about how the human body is like a bright pearl in the earth environment! Otherwise, it is impossible to imagine why human beings are so different from their surroundings and excel. Even the lower animals are hairy. Hairiness means proton surface, not internal. Only human body features should be in the real world, which is the essence of protons.
为什么女人生育期不如男人生育期长呢?
为什么女人只有一个卵子，而男人却有无数的精子？难道不可以反过来吗？？？
其实反过来效果更糟,精子的存活率低,即使有成千上万的卵子,但一个精子未必能顺利成孕,过不了多久,人类就要绝子绝孙,人口急剧下降,不用抓计划生育都可以控制人口了.
优胜劣汰，只有最有活力的精子才能成为优胜者，以保证受精卵的质量。
反过来就可怕了，女性可能同时产下n个孩子，个个体重不足2斤。如果遇到的精子质量差，孩子还会有毛病。
为什么我们只有这么一点卵细胞？只能用到50岁左右？而男人的无限（只说数量不谈质量）？
卵细胞与精子中的染色体都是减半的，只有当一个卵细胞结合一个精子时才能使染色体数目恢复成对状态。所以虽然受精之前过程会有几个精子同时游泳奔向卵细胞，但卵细胞只能与游泳游得最快的精子受精。
——如果卵子是地球或土壤，那么精子就是种子，特定特性基因携带者。如同雄蕊落到雌蕊上受精后结出果实一样。今天查猫的木乃伊，音类似你本身原是木，人类原是植物。现代人可能是从未来穿越来的活性木，可以WIFI一样的存在，我们的生殖载体精卵如同珍珠一样，想想人类祼体在地球环境中多么像晶亮的珍珠啊！否则，无法想象人类为什么会如此的与周围环境不一样，而出类拔萃。即便是低等动物都是有毛的啊，有毛就意味着是质子表面，而非内部，只有人类身体特征在现实世界中是应该处于其内部的，也就是质子的本质。
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