Final answer:
Jupiter's clouds are organized into two categories: light zones with white ammonia cirrus clouds that rise, and darker belts where the cooler atmosphere descends.
Step-by-step explanation:
The clouds of Jupiter are organized into two main categories based on their appearance and dynamics within the planet's atmosphere. The first category includes the light zones, which are characterized by regions of upwelling air capped by white ammonia cirrus clouds. These zones represent the tops of upward-moving convection currents. The second category comprises the darker belts, where the cooler atmosphere descends. The belts are darker because there are fewer ammonia clouds in these regions, allowing us to see deeper into Jupiter's atmosphere, possibly as far down as the ammonium hydrosulfide (NH4SH) clouds. These alternating bands are semi-permanent features of Jupiter that do not change with the seasons due to the planet's small axis tilt.