The yolk sac supplies food to the developing embryo through nutrients stored in the yolk. It helps sustain the embryo's growth and development until it is ready to hatch.
The yolk sac in the developing embryo supplies nutrients and oxygen from the egg yolk. It also helps in waste removal and provides essential proteins and fats for growth and development.
The developing embryo is nourished by the yolk sack until implantation. Upon implantation the placenta begins to develop, the placenta acts as the fetal lung , it transports oxygen to the fetus and carbon dioxide away from the fetus via the umbilical cord. The placenta also provides stored carbs for the developing fetus.
The seed structure that stores food for the embryo is called the endosperm. It provides essential nutrients for the developing plant embryo to germinate and grow.
A seed leaf that stores food for the embryo is called a cotyledon. Cotyledons are part of the seed that provide nutrients to the developing plant embryo until it can sustain itself through photosynthesis.
The yolk is the part of the egg that provides food for the embryo. It contains essential nutrients such as proteins, fats, and vitamins that support the developing chick inside the egg.
The placenta is the part of the amniotic egg that supplies food to the developing animal. The yolk provides it with food, and the albumin supplies water and nutrients.The Yolk. Yolk is a sac that is attached to the embryo that supplies food.
The yolk sac in the developing embryo supplies nutrients and oxygen from the egg yolk. It also helps in waste removal and provides essential proteins and fats for growth and development.
The egg yolk is the main source of food for a developing embryo, and the albumin (egg white) supplies other nutrients as well as water to prevent the embryo from drying out.
The developing embryo is nourished by the yolk sack until implantation. Upon implantation the placenta begins to develop, the placenta acts as the fetal lung , it transports oxygen to the fetus and carbon dioxide away from the fetus via the umbilical cord. The placenta also provides stored carbs for the developing fetus.
The yolk supplies all the nutrients for the growing embryo.
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yolk
The seed structure that stores food for the embryo is called the endosperm. It provides essential nutrients for the developing plant embryo to germinate and grow.
exosperm
It's a sack and not an egg but the primary food source, the only one, is the placenta and the nutrients go via the umbilical cord.
A seed leaf that stores food for the embryo is called a cotyledon. Cotyledons are part of the seed that provide nutrients to the developing plant embryo until it can sustain itself through photosynthesis.
Genes control the sex of a developing embryo.