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not sure what you mean by "which of these" but the umbilical cord connects the embryo to the mother.
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∙ 12y ago
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What connects the mother to the embryo?
umbilical cord
What connects to the embryo to the mother?
umbilical cord
When the embryo has been fertilized what happens next?
The emrbyo implants itself onto the wall of the womb - on the endometrium, cell duplication and division occurs, then the outer layer of the embryo generates the placenta which connects the baby to the mother.
What connects the embryo the placenta?
The umbilical cord.
What connects the embryo to the placenta?
The umbilical cord.
What structure connects embryo to placenta?
The "Umbilical cord".
Where is the embryo gets it's nourishment?
After about a week from conception the zygote consists of over 100 cells. It then separates into two distinct mases. The outer cells form a shell that will become the placenta and the inner cells will become the embryo. First the outer cells must implant or embed themselves in the wall of the uterus. This occurs at about 10 days after conception. If implantation occurs the cells will grow and become an embryo and placenta. An umbilical cord forms and connects to the embryo's stomach and placenta so the embryo can get nourishment.
What is the genetic relationship between the embryo and the host mother?
An embryo shares half of the genetic pattern of the mother. HOWEVER- you said HOST mother. In the case of a fertilized egg implanted in a mother that did NOT donate the egg, then there is no genetic relation between embryo and host mother.
How is a mammalian embryo a parasite?
A mammal embryo is the developing baby inside the mother.
How does the mother's choices she makes during pregnancy affect the growth and development of an embryo?
The embryo is obtains nutrients by drawing them from the mother's blood. Thus, whatever the mother takes in that alters chemical composition of her blood can potentially affect the embryo.
What is the difference of the nourishment of an embryo inside a mother not in an egg and the nourishment of an embryo inside an egg?
the developing embryo is nourished by yolk
How does an embryo get its nourishment inside the mother womb?
Embryo gets its food via placenta .
