Which of the following is NOT part of the embryo stage of prenatal development? a) the embryo implants into the lining of the mother’s uterus
b) the placenta forms in mothers uterus
c) the amniotic sac forms around embryo
d) the umbilical cord grows

Jackson's doctor has suggested he begin increasing his intake of foods that contain plenty of vitamin c. which foods might he add to his diet? yogurt, fish, and cheese tomatoes, strawberries, and peppers whole wheat bread, brown rice, and white potatoes poultry, eggs, and bananas