Because the Fertile Crescent was where the ancestors of Abraham had always lived (Joshua ch.24).
Yes. Even if you're both fertile, it doesn't always happen.
fertile soil and water.
A male mule is always sterile, female mules can rarely be fertile, and unless there is something wrong with the donkey they are fertile.
Yes, however sperm count decreases with age.
you really cant.. DONT TOUCH THEM. just leave them alone. the mother hen knows if there fertile or not. if there not fertile she'll push them to the side, if they are fertile she will sit on them. but sometimes a pushed aside egg is fertile and also it is always warm as the person said above DON'T TOUCH THEM!!
No, right before your period is likely to be your least fertile time. Women typically ovulate two weeks before menstruation and are fertile up to a week before then when there is fertile cervical mucus present. Unless you use fertility awareness method you cannot know for certain when you are fertile or not, unless you want to get pregnant always use birth control.
Headwater is not normally known for fertile ground.
It had large fertile grain growing areas.
Most fertile is the superlative for fertile.
more fertile, most fertile
Fertile offspring are offspring of parents which can continue to reproduce (for example Humans). However you can also get infertile offspring which cannot reproduce (an example of this is a mule, but it is not always the case.