C precipitation because if you look at the diagram, you will see it is raining on the mountains.
Respiration= oxygen is converted to CO2
Photosythiesis=sunlight is converted to food for the plant through the chloroplasts and then the plant lets out Oxyegen and takes in CO2
Renal medulla
The renal medulla contains the renal pyramids, where urine formation takes place. Urine passes from the renal pyramids into the renal pelvis. This funnel-shaped structure occupies the central cavity of each kidney and then narrows as it extends out to join the ureter.
Answer:
Clone, also spelled clon, cell or organism that is genetically identical to the original cell or organism from which it is derived.