Are bacterial infections curable? How so?

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 are mutations continually being generated in a population (what are some of the causes of mutatuions? ) explain

Wich organism obtains its energy from dead or decaying matter