Nadia auditioned for a part in a school play but didn't get it. she feels scared about auditioning for another play. what should her friend tell her to convince her? a) "don't feel bad about the last audition. try again. you might get lucky this time." b) "so you didn't succeed the first time. let's go over what you did in that audition and see what areas you can improve on." c)"go on and give it another try. what's the worst that could happen? besides, those people aren't gods."

Which respiratory measurement as useful in differentiating between obstructive and restrictive pulmonary dysfunction

Asoccer mom is driving her 75 year old grandmother and her 9 year old daughter home after the game. the grandmother and daughter were both in the back seat and both were wearing their seat belts. a car ran a red light in front of them, causing them to t-bone that car on the passenger side. fortunately there were no serious injuries, but the grandmother did sustain several rib fractures. the mother, daughter and driver of the at-fault car were shaken up but unhurt. what are some possible reasons that the grandmother sustained rib fractures while the other victims did not?

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.