1/12 because there is only one number 5 on the cube and a total of 12 numbers.
Photosynthesis is the PROCESS of a plant making chemical energy from energy from the Sun. Energy is the input and output.
In active transport, materials move from an area of high concentration to an area of lower concentration (goes down the concentration gradient) and it requires or uses energy in the form of ATP (adenosine triphosphate)
Two things that INCREASE population, would be an increase in leisure space. Another is if the area is sustainable for life. Two things that would DECREASE population, would be a scarcity of any required resources. A decrease in space, and not a sustainable area.