Final answer:
The Dry climate zone receives 25cm or less of rain per year.
Step-by-step explanation:
The climate zone that receives 25cm or less of rain per year is the Dry climate zone. This climate zone is characterized by arid or desert conditions where precipitation is scarce. Examples of areas with a Dry climate include the Sahara Desert in Africa and the Atacama Desert in South America.
Learn more about Climate zones