Question

By which process does yeast produce the carbon dioxide responsible for bread rising?(1 point)
Responses

photosynthesis
photosynthesis

glycolysis
glycolysis

dehydration synthesis.
dehydration synthesis.

cellular respiration

Answer 1

Yeast produces the carbon dioxide responsible for bread rising through the process of **cellular respiration**. Specifically, in anaerobic conditions, yeast performs fermentation, which results in the production of carbon dioxide and alcohol. This carbon dioxide gets trapped in the dough, causing it to rise.