Crossword puzzle clue "in its entirety"

"Lines on the Antiquity of Microbes," a.k.a. "Fleas," in its entirety (world's shortest poem?)

In its entirety

Taken as __: in its entirety

Verdi work that was the first opera to be recorded in its entirety

His poem "Fleas" reads, in its entirety, "Adam / Had 'em"

Something in its entirety

In its entirety

In its entirety