Roxana Bordbar - Saddleback College

Beverages containing caffeine, such as coffee, tea, soft drinks, and energy drinks, are extremely popular all over the world and in North America, 90% of adults consume caffeine daily (Mcardle, 2010). ... Comparison of average wheel speeds of (Mus musculus) with and without caffeine ingestion. P value less than 0.5 yields significant difference ... ................
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