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
The Ovaries Through the Lifespan. A woman is born with all of the eggs sheâll ever need, around one million in each of the ovaries. By puberty, when sheâll most likely receive her first period, the number of eggs in each ovary is around 200,000 to 400,000. During her childbearing years, approximately 300 to 500 eggs will develop and be released during ovulation. After menopause, the ovaries will stop producing eggs, and atrophy (shrink).