Seeing as every Kohen was eligible to kindle the Menorah, why does the Torah mention Aharon?
Ramban: Refer to 30:7:151:2* & 3.
How was the daily Manah of Ketores brought on the Mizbe'ach?
Rashi: It was brought on a bi-daily basis, a P'ras (half a Manah) in the morning and a P'ras in the afternoon, as the Pasuk describes here.
Which came first, the Menorah or the Ketores?
Yoma, 15a: Refer to 27:21:0:5:1