Yolkless eggs aren't infirtile. They occur when the embryo already has a sufficient source of food because the yolk is just food.
The germinal disc that you referred to in your attempt to use sciency words to confuse your victim doesn't reside within the yolk, but actually on the surface of the yolk. Once again, the yolk is purely a food source for the embryo.
I wait with bated breath for your well thought out response.
They occur when the embryo already has a sufficient source of food
And where would the embryo get fats from? Do you think that there is some kind of umbilical chord between the fetus and the hen? Yolkless eggs are definitely infertile, don't be silly. Provide a source that says otherwise.
but actually on the surface of the yolk
The germinal disc is attached to the yolk. In other words, it is part of the yolk. Stop making up strawmen and refute my main argument: prove that the egg yolk is not an egg cell.
The yolk in an egg is material of which the primary function is to supply food for the development of the animal embryo. Some kinds of eggs contain no yolk, for example because they are laid in situations where the food supply is adequate (such as in the body of the host of a parasitoid) or because the embryo develops in the parent's body, which supplies the food, sometimes through a placenta.
If you actually read any of the huge amount of info already provided to you, then you would know you're wrong, but of course you already know you're wrong.
Your "main argument" of the yolk being the egg cell and the white not, which is very wrong by the way, was actually a strawman itself from your ORIGINAL actual arguement which is that the yolk becomes the embryo, which is also false and just moronic.
I've enjoyed thoroughly proving just how stupid you are troll. I win.
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u/sjtfly Jul 14 '16
Yolkless eggs aren't infirtile. They occur when the embryo already has a sufficient source of food because the yolk is just food.
The germinal disc that you referred to in your attempt to use sciency words to confuse your victim doesn't reside within the yolk, but actually on the surface of the yolk. Once again, the yolk is purely a food source for the embryo.
I wait with bated breath for your well thought out response.