If you mean eggs from birds or chickens, then the embryo uses gas exchange. there are tiny pores in the egg shell where oxygen can go into a small bubble at the top of the inside of the egg. it gets it's food from the surrounding yolk & egg white.
Through the blood vessels in the umbilical cord, the fetus receives all the necessary nutrition, oxygen, and life support from the mother through the placenta. Waste products and carbon dioxide from the fetus are sent back through the umbilical cord and placenta to the mother's circulation to be eliminated. Have a wonderful day.
Because, it is smarter then you. Haha!
this person is dumb
Embro get nutrients from mother body.
The embryo gets rid of waste when the mom feels sick and vomits.
so it doesn't die
Trees get rid of waste with photosynthesis when the let the oxygen out they are also letting waste out...
So they can have food oxygen and other things from the environment
reproduction, gets rid of waste and nurishes
Undigested food waste is excreted through the anus.
The Jelly Fish eats, Digest then food and get rid of waste products very quickly.
Living thing can get rid of waste like plants get rid of waste by putting their waste in their leaves and animal has three excretory organ from which they get rid of waste. Name of organ are Kidney Lungs Skin
its gets it all through the umbilical cord
They drink it.
because they need energy and the food water and ability to get rid of waste is a natural cycle to produce energy
egestion