Examlex
What are the two requirements that must be met before wye-delta starting can be used?
Genes
The segments on a DNA molecule that act as hereditary blueprints for the organism’s development.
Umbilical Cord
A flexible helical structure containing blood vessels that connects the developing organism to the placenta.
Placenta
An organ made up of tissue from both the mother and the fetus that serves as a barrier and filter between their bloodstreams.
Mesoderm
Cells of the inner cell mass of the embryo that give rise to the muscles, the bones, the circulatory system, and the inner layers of the skin.
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