Cleaning Dishes: Dr. Bronner's recommends diluting the soap 1:10 with water, and then squirting the diluted mix onto a scrub brush. This only works when hand washing dishes, and not in a dishwasher. 9. Laundry: Use 1/3 â 1/2 cup of soap for a large load in a normal washer.
Video: Prenatal Stages and Development: Germinal, Embryonic & Fetal Period. In the 9 months before a baby is born, there is an enormous amount of prenatal development. In this lesson, you will explore the following stages of prenatal development: the germinal period, the embryonic period, and the fetal period.
Fetal Period. The final stage of fetal development. The fetal period of prenatal development begins on the last day of the eighth week after fertilization and continues until birth. This stage is characterized by the exponential growth of the embryo, now called a fetus, and the development of fully differentiated organs and tissues.