I add about 1/2 cup of baking soda to every load of laundry. We have pretty hard water. The baking soda softens it so that it is more effective at washing away the detergent. Been doing this for a couple of years and I have noticed that our towels don't lose absorbency like towels we've had in the past.
The average number of children each woman will have over the course of her lifetime is called the Fertility Rate In 2011, the overall global life expectancy for both men and women was
A womanâs age is one of the most important predictors of fertility. Women have approximately 350,000 eggs at the time of puberty, (approximately age 13). Each month, during a womanâs menstrual cycle, dozens of these eggs will begin to develop, but only one will mature and actually ovulate.