For humans to grow their family and their generation tree reproducing is essential. It is the basic thing for which every living individual is born. Reproduction is the cause and the cycle of life. Reproduction is determined by the fertility of a human, especially in women. The female reproductive system is different from that of the male and thus is more complex. Fertility determines the rate...
English
Arabic
French
Spanish
Portuguese
Deutsch
Turkish
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek
