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Describe how the embryo receives oxygen and nutrients and how it gets rid of wastes?
its gets it all through the umbilical cord
Embryo excretes nitrogenous wastes into it?
Embryos do not excrete nitrogenous wastes into the environment but rather rely on the mother's body to remove these wastes through the placenta. The mother's kidneys process the nitrogenous wastes from the embryo's blood and excrete them into her own bloodstream for elimination.
What supplies food and oxygen for the developing embryo?
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.
Link between mother and embryo that wastes passes?
i don't know! i guuse mida!
Why is it bad luck to spill milk?
It is considered bad luck because it wastes nourishment for the whole family.
What would happen if fertilization does not occur?
After puberty, the ovaries release one egg each month alternatively. The sperms enter through the vagina, travel upwards to the oviduct where they encounter the egg. If the egg is fertilized, a zygote is formed. The zygote repeatedly divided to form the embryo. This embryo trickles down to the uterus. On the uterine wall, the embryo gets implanted. The embryo gets nutrition form a special disc shaped tissue towards the uterine wall called the placenta. It contains villi on the embryo's side and provides nourishment and oxygen from the mother's blood. Waste substances such as carbon dioxide and nitrogenous wastes are taken away from the embryo. After the 9 month gestation period, the child is delivered as a result of rhythmic contractions of the uterus.
Do sea sponges poop?
Not in the traditional sense, no. Sea sponges do not have digestive systems. Instead, they rely on the flow of the water they inhabit to obtain nourishment and to rid them of wastes.
Why blood is called the red river of blood?
because it supplies the body cells with the life giving materials they need for nourishment and repair;it eliminates wastes from the cells.
How does the body get rid of wastes solids liquids and gasses?
The body eliminates solid wastes through bowel movements, liquid wastes through urination, and gases through breathing. Solid wastes are formed in the colon, liquid wastes are filtered by the kidneys and eliminated as urine, and gases are exchanged in the lungs during respiration.
How do embryos receive oxygen and nutrients and how does it get rid of wastes?
Embryos receive oxygen and nutrients through the mother's placenta, which acts as a filter to supply essential substances. Waste products, such as carbon dioxide and urea, are also removed by the placenta and then excreted from the mother's body. This exchange of materials occurs through the blood vessels of the mother and the embryo.
How does the structure of the placenta prevent the mothers blood from mixing with the blood of the developing embryo?
The structure of the placenta includes fetal capillaries and maternal blood spaces separated by a thin membrane. This membrane allows for the exchange of nutrients and wastes between the mother and the developing embryo without their blood mixing. The exchange occurs through diffusion and active transport mechanisms.
How do you beat through the jundland wastes on Lego Star Wars the complete saga?
how do you get the canisters in through the jundlin wastes in Lego star wars the complete saga
