Compare physiological buffer, distilled water and deionized water. (5marks)​

In the water cycle , when does water undergo a chemical change

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast