How would you categorize a consumer that usually catches and eats prey, but also eats dead animal carcasses?

Which sentence is an example of a strong conclusion to an autobiography? a. i stayed after school three days in a row to practice onstage in the auditorium. b. i knew i would have to practice all week to memorize my dance for the recital. c. after the recital was over, i knew practicing was worth it, and i was looking forward to my next big challenge. d. on opening night, i danced in front of a packed auditorium.

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?

The largest unit within which gene flow can readily occur is a