It is the largest hot desert in the world, as well as the second l â¦ argest desert on earth after Antarctica. The Sahara covers all or part of Algeria, Chad, Egypt, Libya, Mali, Mauritania, Morocco, Niger, Sudan, Tunisia and Western Sahara.The word Sahara means desert in the Arabic language.he deserts, tropical forest, and tundra are considered to be  fragile ecosystems because of the long regeneration time when  vegetation has been destroyed. They are also fr â¦ agile because of the  low participation.
Shire US Manufacturing Inc.: ADDERALL XR, a CNS stimulant, is indicated for the treatment of attention deficit hyperactivity disorder (ADHD). (1) Children... Drug Inserts. com
Adderall XR (amphetamine ; dextroamphetamine) This medication is a Stimulant usually used to treat ADHD or narcolepsy. Some of the most prescribed drugs in this class include: Adderall XR; Concerta; Strattera; Focalin XR. The most affordable medications in this class include: The information provided on DrugPriceInfo.com is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals.