If you eat wall cement plaster, you would become very sick and maybe die. Wall cement plaster is not made for eating in any way.
You can't eat fire.
Nothing
Do you mean, what would happen if you ingested ovum's orally? It's a strange thing to ask, but an ova is just one egg cell. If you ate one, or even many, nothing would happen to you; it would die in your digestive tract, or sooner.
No.
Primary consumer would be a cow that ate grass, secondary consumer would be the lion that ate the cow that ate the grass. Primary consumer is the fish that eats algae, secondary consumer is the barracuda that eats the fish that ate the algae. It expands to tertiary consumers as well, which would be the shark that ate the barracuda that ate the fish that ate the algae.
The cement would harden inside of you. I don't even know why you would eat cement. It's probably toxic and plus you would be eating liquid rock so it wouldn't taste very good.
she would have to stay there for every food she ate
Nothing
Nothing would happen. You would just get a lot of calcium.
You die.
Nothing good!
YOu die
you would eat fish
it would survive
If you ate human poo, (which you shouldn't) you would most likely get very sick.
You would choke on it and it would make you very ill
you will die from the wax inside you.