what is the male reproduction ? Explain with the diagram? what is the female reproduction ? Explain with the suitable diagram ?
what is germination? Explain with suitable diagram
what is mensuration? what happen when the baby is not fertilized ?
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1.The male sex organs work together to produce and release semen into the reproductive system of the female during sexual intercourse. The male reproductive system also produces sex hormones, which help a boy develop into a sexually mature man during puberty....
2.Seed germination is the sprouting of a seed and growth of the embryo present inside the seed into a seedling or young plant capable of independent existence....
3.The fertilized egg attaches to the lining of the uterus. The placenta then develops. The placenta transfers nutrition and oxygen to the fetus from mother. If the egg does not become fertilized, the lining of the uterus (endometrium) is shed during menstruation......
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