Yes , so all the waste dont suffocate and so the egg breathes.
Yes it can how i have no idea and dont even bother looking it up here i mean like i try and try.
Yes, it can just like any other cell membrane. An egg is one very large cell.
yes
Yes.
It floats. the whole egg floats if you put it in salt water.
I believe it is referred to "dino egg" or "magic egg", expandable water toys. These toys are made from water absorbent polymer which can absorb water and swell to a lot larger size. So absorbing water cause them to grow bigger. For common egg, chicken egg had shell and won't expand, ikura (salmon egg in soy sauce) had no external shell and would expand due to absorption of water.
Osmosis occurs in an egg cell if you place it in liquids. If you put it in vinegar, the egg's shell will start to dissolve. Then, you can test osmosis in water or salt water. Because the egg is considered a cell, it will swell the egg cell with plain water (meaning it will increase the egg's mass). With salt water, the egg cell will shrink in mass.
The chickens egg shell is comprised of calcified shell and shell membranes called vitaline including inner and outer membranes. The organic matter of an egg shell contain proteins, carbohydrates, lipids, Uronic acid, calcium carbonate (94%) and magnesium carbonate.
Cytokinesis... i think
all amphibians are borm with a shell or in an egg or in water.
Older eggs lose weight because the egg whites evaporate through the shell. also The loss of moisture through the shell of the egg as they age causes an air bubble in the end of the egg, which is why old eggs float when immersed in a bowl of water.
A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
The egg shell
an egg's shell doesn't dissolve in water because the shell is to hard to dissolve in non-acid liquids.
you boil the egg in water and them peal the hard shell after about 10 minutes of boiling
The microscopic holes in the shell of a chicken egg are made by imperfect packing of the calcium carbonate crystals. The pores make up about 10% of the surface of the egg. Oxygen and carbon dioxide diffuse through these pores. As the egg ages, more carbon dioxide enters the cell and the albumin becomes runny, the yolk flattens and may adhere to the inside of the shell, and the egg will have a stale taste. It is through these pores that bacteria enter the egg and it will become rotten and form the typical hydrogen sulfide smell of a rotten egg.
From the outside in we have the: blume- a water proof coating to protect the shell The Shell outer shell membrane inner shell membrane thin albumin or egg whites thick albumin or egg whites the chalaza that looks like white cords that run from the eggyolk through the egg whites at both the top and bottom of the egg an egg yolk and on top of the egg yolk the germ disk.
the shell of an egg
Assuming the egg was being boiled. Sometimes a boiled egg shell will crack, allowing a bit of water to get inside the shell. If this is note the case, then more information is needed.
The egg will decrease in size (water will exit) if the shell is removed by some means before the egg is placed in the solution. If the shell has not been removed, however, not much will happen as the shell is basically impermeable.
egg shell