Baking powder is a leavening agent, which is what causes the cake to rise. Too little baking powder will cause the cake to be tough and compact, and won't rise as expected.
Baking powder or Bi-carb soda
No, baking powder is what makes cakes rise.
Butter cakes rely on leavening agents such as baking powder, baking soda, or yeast
Baking powder leaves more residual and "cakes" together. Corn starch is a little bigger and doesn't taste like baking powder.
Yes, baking powder is used in preparation of cakes, but few breads. Baking powder and baking soda are leavens, which cause them to rise. Three to four teaspoons of baking powder is used in making biscuits. But most breads have yeast, in some cases salt, to make them rise.
While possible, you will have to different cakes. In texture and height.
Some types of cakes does.
Baking sugar.
Use more of yeast & Baking powder
Baking powder is a rising agent, designed to make breads and cakes soft and fluffy. This is usually not desired in cookies.
In other to make honey cake it need the volume from baking powder to raise and also baking powder help the cake to form the the honey comb mixture.
For cakes and other baked goods to rise, baking powder, a dry chemical leavening ingredient, is used in baking. A combination of baking soda, an acid, and a moisture-absorbing substance, such as corn-starch, makes up this substance. Baking powder reacts with baking soda and acid to create carbon dioxide gas when it is added to a cake mix. It rises and becomes light and fluffy as a result of the trapped gas in the batter. Baking powder is kept dry with the help of the moisture-absorbing ingredient, which delays the premature reaction between the baking soda and acid. Baking powder is frequently used in cakes because it contributes to the light and airy texture that distinguishes a well-made cake. Cakes would be dense and heavy without baking powder, lacking the delicate crumb that is desired in a cake.