Pollution or Carbon Dioxide
D because this is the process of when the nitrogenous bases are going to match each other to form our DNA sequence
Answer:
Bakers use yeast as a leavening agent in baking bread and other bakery products.
The yeast ferments the sugar present in the dough and converts it into ethanol and carbon dioxide.
Glucose or sugar + bakers yeast → ethanol + carbon dioxide
Carbon dioxide causes the dough to rise whereas alcohol or ethanol formed usually evaporates during the baking process.
Thus, the given blanks can be correctly filled up by alcohol fermentation and carbon dioxide.
Usually if they have chloroplasts, they’re autotrophic. If they don’t have chloroplasts then they’re autotrophic, although members of Excavata like euglenozoans can be mixotrophic
