The national median home value is $185,800. The average price of homes sold in Dix Hills, NY is $725,000. Approximately 89.63% of Dix Hills homes are owned, compared to 7.65% rented, while 2.73% are vacant. Dix Hills real estate listings include condos, townhomes, and single family homes for sale. Commercial properties are also available.
Embryonic Period. the embryonic period is weeks 3-8 of development; the three germ layers- ectoderm, mesoderm, and endoderm- form the tissues and main organ systems and the body becomes recognizably human.
Totipotent cells are present at the very first stages of embryonic development. These cells can differentiate into any kind of cell, including extraembryonic tissues (such a â¦ s placenta). Fertilization is the creation of a single totipotent cell, the zygote. Embryonic stem cells are pluripotent, not totipotent.otipotent cells are present at the very first stages of embryonic development. These cells can differentiate into any kind of cell, including extraembryonic tissues (such a â¦ s placenta). Fertilization is the creation of a single totipotent cell, the zygote. Embryonic stem cells are pluripotent, not totipotent.