19) How much water is needed to make a 1.5 M solution using 44 grams of CaCO3? 0.66 L
1.1 L
0.56 L
0.29 L​

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

the answer is:  

line graphs show patterns in data with variables that change over time; whereas, circle graphs show data as parts out of a whole (such as out of 100%).

catya that's not even a b or c

idk what is it? is this a question that you know the answer or u dont