Answer:
Unfortunately, there is no image here. Perhaps you could provide us with it?
Explanation:
Positive ions from a base and negative ions from an acid form a it helps for example ypu have positive ions right well take my smart advice well the positive ions and the negative ions they combine together to make sulphour
I believe it's B. Apologies if I'm wrong.
Lactose because it is a sugar made up of galactose and glucose.
Since it’s natural environment is very acidic, putting pepsin in a very alkaline environment would cause it to denature.
