Flour is the ingredient on which most baked products are based. Flour is made up of starch, protein, sugar and minerals. The protein content decides what the end use of the flour will be. Milk is used in baked products to improve texture and mouthfeel.
Precocious puberty is when a child begins puberty much earlier than the 'standard' age. For girls, this is generally as early as 7-8 years old, as most girls will not start menstruating until 12-13ish. They could then, in theory, become pregnant at that age if sexually active or raped.
In women ages 30 to 35, there is a gradual decline in the ability to become pregnant. After age 40, there is a sharp decline in conception and a sharp increase in chromosomal abnormalities in eggs, making it very difficult for a woman to conceive and carry a healthy baby to term.