Answer:The purpose of any leavener is to produce the gas that makes bread rise. Yeast does this by feeding on the sugars in flour, and expelling carbon dioxide in the process. ... That amount of fungi can churn out a significant amount of carbon dioxide, provided it has the simple sugars it uses as food.
Explanation:
Answer 1. im preety sure its sydication of news columns
Answer2. automated printing presses were made
Answer:
Rp ideas for what? My sister could help you on that
Explanation:
From behind the paper to see the texure
