The main form of glucose repression in the lac operon is

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.

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

This is the interaction of two organisms where one is and the other is neither nor harmed.