One day you noticed that yogurt containers have the phrase "Contains Active Cultures" which of the following statement could be true regarding to these anaerobic organisms in yogurt? A. The bacteria and yogurt undergo fermentation

B. The bacteria and yogurt undergo photosynthesis

C. The bacteria in your yogurt are using cellular respiration

D. The bacteria in yogurt are using oxygen to get energy

um i think it might be a car?

answer///carbon;

on passing the small ampere of electric current through the tube made of ar and hg of cfl generates uv rays which excites the fluorescent and thus emits the high radiation by consumption of just 5- 12 w in comparison to incandescent light which requires more power such as around 40 - 55 w to lighten.

moreover the life span of fluorescent or cfl is around 8000 h whereas the life span of incandescent is around 1200 h

hence, the building installed with incandescent lights bears more electricity bill.