This plan is available to anyone who has both Medical Assistance from the state (AHCCCS) and Medicare Parts A & B. Enrollment in Health Choice Generations HMO SNP depends on contract renewal. This information is not a complete description of benefits. Contact the plan for more information.
Freebase(0.00 / 0 votes)Rate this definition: Arid. A region is arid when it is characterized by a severe lack of available water, to the extent of hindering or preventing the growth and development of plant and animal life. Environments subject to arid climates tend to lack vegetation and are called xeric or desertic.
Steppe Climate: wide grassy plains like the ones of Eurasia. Desert Climate: dry place that few things grow. The main difference between a steppe and a desert is the annual â¦mean temperatures and amounts of precipitation. If a steppe rained a little less, it could be classified as a desert, but if it rained a little more, it would be considered a prairie.