2021 task 1 :Gautrain tourism skill assessment task​

Which best describes what you will do in the reaching your academic potential course?

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

About __ of the mass of the cell is water