it goes on drugs and steriods and takes up smoking
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.
No. The sex of the embryo is determined at the time of conception.
Diffuse from the mother's blood into the embryo's blood within the placenta
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.
The mother eats a heathy diet No smoking alcohol or non prescribed drugs and the placenta takes care of the rest.
The embryo develops in the uterus of the mother.
A mammal embryo is the developing baby inside the mother.
An embryo gets nourishment inside the mother's womb through the placenta, which is an organ that develops during pregnancy. The placenta allows nutrients and oxygen to pass from the mother's bloodstream to the embryo and removes waste products from the embryo's blood. This ensures the embryo receives the necessary nourishment for growth and development.
No, a mother does not share her blood supply with an embryo. During pregnancy, exchange of nutrients and waste products occurs through the placenta, which acts as a barrier between the mother's blood supply and the embryo.
When the embryo reaches the uterus, it will implant itself into the uterine wall. This process is crucial for the embryo to receive nutrients and oxygen from the mother's bloodstream and for the development of the placenta, which connects the embryo to the mother for nourishment and waste removal.
the developing embryo is nourished by yolk
The embryo develops inside the uterus and receives nourishment through the placenta, which is formed from the tissues of both the mother and the embryo. The placenta allows for the exchange of nutrients, oxygen, and waste products between the mother and the developing embryo.