Question

Part A

What question is being asked through this scientific investigation?
(I didn’t know what subject so sorry, also only answer if u have an answer.)

Answer 1

How will the ingredients effect the fermentation of each bottle? What will happen to the bottles and balloons when fermentation occurs?

Step-by-step explanation:

Answer 2

pretty sure it’s to see whether carbon dioxide is formed in each bottle so if it does form then the balloon would expand