Briefly explain how photosynthesis and cellular respiration form a continuous cycle

Photosynthesis is a continuous cycle because plants constantly receive light, carbon dioxide, and water (assuming they're not kept in a dark room) to make glucose and release oxygen. Cellular respiration is a continuous cycle because as long as plants continue making glucose, ATP synthase continues. 

1) the mayans built pyramids just like the egyptians. the mayans also used hieroglyphics like them.2) power was passed down by family. for example, if the father dies, the son would be the next king.3)they both built pyramids for their structures.4)the main crop for the mayans was maize.5)they also grew manioc, beans,  squash,  amaranth, and chile peppers.