Eggs keep your cake together without eggs your cake would fall apart.
Because in a sponge cake, there is eggs.
Eggs are the glue that holds a cake together.
Eggs are very important to a cake. If there are no eggs at all, or not enough, the cake will not hold together. After baking, it will crumble and fall apart, as eggs are the main binding agent in the cake batter. Eggs also add moisture. Too many eggs will result in a goopy and dense cake, while too few eggs will result in a dry and floury-tasting cake.
A better solution is to eat it with ice cream. It will help.
A cake will last longer without ingredients such as eggs and milk. EG: in the war soldiers were given the anzac biscuits as they could last long periods without perishing. The cake may also be more crumbley without eggs, as eggs assist in binding a cake.
Eggs act as a binder.
the eggs give the cake lift and make it spongy
No.
Depends on how much cake but usually 2 large eggs.
eggs
Yes the number of eggs you put in a cake affects how it rises. It depends on the number of eggs you put in the cake. When you put in less than the regular number of eggs, the cake deflates. When you put in more than the regular number of eggs the cake will rise more. Eggs in cake batter when beaten catch and hold air. This helps the cake to remain lighter and make the cake rise better. The biggest effect on how the cake rises is the leavening (baking powder or baking soda). If it's not enough or it's old and doesn't react any more the cake won't rise. Also, if the eggs aren't beaten enough even if you use the right number, they won't have enough air incorporated to assist with the rise.