Quick breads are leavened with baking powder or baking soda. Yeast breads are leavened with yeast, and require more time to rise.
The gluten in quick bread provides the bread with the rough texture after cooking & help bread to rise.
Quick breads such as muffins, unlike yeast breads, can be baked immediately after the ingredients are mixed. In other words, there is no need to wait for leavening to occur before baking the muffins because they rise during baking. Therefore, they are relatively quick to make. Yeast breads on the other hand require a lot of time for leavening before baking and are much more time consuming.Source: "Understanding Food" by Amy Brown
A few quick breads are biscuits, banana bread, and cornbread.
a yeast dough uses yeast and a quick bread uses baking powder or baking soda.
If quick bread batter is not mixed properly, the bread may rise unevenly, with unpleasant lumps of unmixed ingredients. However it is much more common for the batter to be over mixed, resulting in tough, chewy breads.
YeastGlutenBake
The leveling agents such as baking powder/soda in quick breads and in normal breads, the yeast 2nd answer: That should be 'leavening agents'.
More air needs to be incorporated into the eggs to cause the batter to "pop", that is, to rise.
because breads require flour to make it a bread.
Both release carbon dioxide gas bubbles. These, in turn, cause baked goods to rise.
to help it rise