This type of fungi is used to make bread as it converts sugar into carbon dioxide, causing the bread dough to rise.

baking soda

yeast

mold

cyanobacteria


Answer :

Answer: Ik its too late but the answer is yeast.

Explanation: Sugar is yeasts food. If you mix sugar with yeast, and put it in something such as bread, a bottle with a balloon over it, or etc. It will cause it to rise.