Pregnancy :: Survival of the fittest – pregnancy or abortion
Reproduction is one of the basic characteristics of a living organism. By this mode it not only maintains its own harmony but also helps in propagation of its own kind. In mammals, pregnancy is the hallmark of reproduction and in humans in particular a female takes 9 months to let the fetus grow in her womb so that it becomes viable and can live or can endure the circumstances outside the womb, of course still under parents love and care.