The correct answer is B. prevent oxidation
Oxidation is bad for the wine, while sedimentation is regular. Speed of fermentation has nothing to do with oxygen.
Antibiotics are made from Bactria ,fungi and moulds
Answer:
240 to 300 calories doing light activity such as cleaning house or playing baseball or golf.
370 to 460 calories doing activity such as a brisk walk (3.5 mph), gardening, biking (5.5 mph), or dancing.
580 to 730 calories doing activity such as jogging at a pace of 9 minutes per mile, playing football, or swimming laps.