You place a drop food coloring in a cup of cold water and another drop of food coloring in a cup of hot water. which observation is correct and why

the answer is false.. have a great day; )

the calvin cycle takes place in the stroma of the chloroplast. carbon dioxide enters the stroma of the chloroplast to combine with the five-carbon compound called ribulose1, 5-biphosphate to form two molecules of a three-carbon compound called 3-phosphoglyceric acid. this reaction is catalyzed by an enzyme called ribulose bi-phosphate carboxylase.