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The sugar is needed as food for the yeast. The yeast gives off carbon dioxide as it digests the sugar. The carbon dioxide could be used to inflate the balloon. Without the sugar, the yeast remains dormant and does not give off carbon dioxide.
Yes
Carbon Dioxide (C2O) and Alcohol are produced by yeast during fermentation.
Carbon Dioxide and Alcohol (anaerobic respiration)
C6h1206=2c2h50h+2c02improved:Glucose + Oxygen = Carbon Dioxide + Water + EnergyC6H12O6+6O2=6CO2+6H2O+Energy
yeast is a consumer
Yeast produces carbon dioxide.
When glucose is added to yeast in solution, the enzymes inside it turn the mixture into ethanol and carbon dioxide, so, for your question, carbon dioxide. It also respires normally (aerobically) and then too produces carbon dioxide.
Yeast produces CO2 gas and sometimes ethenol when it metabolizes sugar.
Carbon dioxide
The ingredient in bread that produces carbon dioxide is yeast.
The gas produced by baking bread is called Ozone. It is a poisonous gas, if a lot is inhaled, but the little bit made when bread is baked is not harmful.
The sugar is needed as food for the yeast. The yeast gives off carbon dioxide as it digests the sugar. The carbon dioxide could be used to inflate the balloon. Without the sugar, the yeast remains dormant and does not give off carbon dioxide.
Yeast will respire the sugar causing the yeast to give off Carbon Dioxide.
ethanol and carbon dioxide
It gives off carbon dioxide which proves that it respires.
no