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The mother does. The embryo attaches to the uterine lining (called implantation) then secretes an enzyme to breakdown the cells of the lining as it burrows into the uterus. Maternal uterine cells then develop and surround the entire embryo, soon maternal blood vessels unite with the embryo to nourish it and remove waste products. This occurs about one week after fertilization and will provide nourishment throughout the first trimester until the embryo reaches the fetal stage at which time the placenta takes over through the umbilical cord.
What else can I help you with?
Provides protection and nourishment for the developing plant embryo?
The cotyledon (or cotyledons)
What provides nourishment for the plant embryo?
The endosperm does. It acts much like yolk in an egg does for the embryo developing in the egg: provides the necessary nutrients for the developing embryo to grow from.
How does the embryo get nourishment after the first few days of implantation?
After the first few days of implantation, the embryo receives nourishment from the mother through the placenta. The placenta develops from tissues of both the embryo and the mother and allows for the exchange of nutrients, oxygen, and waste products between the mother and 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
What is the function of the endosperm?
to provide nourishment to the developing embryo in a seed
What is the sit of the embryo development?
Embryo development occurs inside the uterus of a female reproductive system. The uterus provides a protective environment for the embryo to grow and develop during pregnancy, receiving nourishment and support from the mother's body.
What can supply nourishment to an embryo?
The embryo receives nourishment from the mother through the placenta, which allows for the exchange of nutrients, oxygen, and waste products between the mother and the developing fetus. This nourishment is essential for the growth and development of the embryo throughout pregnancy.
Where does the embryo of a human develop in the female body?
The embryo of a human develops in the uterus of the female body. The uterus provides a protective and nourishing environment for the embryo to grow and develop into a fetus.
How does an embryo get its nourishment inside the mother womb?
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.
Where does the embryo develop and get nourishment?
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.
What is yolk sac?
A yolk sac is a sac attached to an embryo, which provides early nourishment for bony fish, sharks, reptiles, birds, and primitive animals.
What is the purpose of the endosperm?
The endosperm provides nutrients for the developing plant embryo. It primarily stores carbohydrates, proteins, and fats to support the growth and development of the embryo until it can photosynthesize and produce its own food.
