Definition of trail for Students. 1  1 : a trace or mark left by something that has passed or been drawn along The dog left a trail of mud on the carpet. 2  2 : a beaten path. 3  3 : a path marked through a forest or mountainous region hiking trails.
The letter E. It is in the word 'week' twice, the word 'year' once and it's not in the word 'day.'.he letter E. The full question may have originally been: What will occur once in a year, twice in every month, 4 times in every week and 6 times each and every weekend?
Comparisons between liraglutide (Victoza) to twice a day exenatide (Byetta) show that Victoza lowers A1c more with the same degree of weight loss. Remember that Victoza is once a day while Byetta is twice a day. Byetta cannot be used in folks with renal (kidney) impairment while Victoza can.Once a week exenatide (Bydureon) causes less nausea than twice daily exenatide (Byetta). Bydureon lowered Hgb A1c more than Byetta.emember that Victoza is once a day while Byetta is twice a day. Byetta cannot be used in folks with renal (kidney) impairment while Victoza can. Once a week exenatide (Bydureon) causes less nausea than twice daily exenatide (Byetta).