Descebndents can have different alleles, chromosomes content and/or phenotypes from those of their ancestors soley as a consequence of mutation
Descebndents can have different alleles, chromosomes content and/or phenotypes from those of their ancestors soley as a consequence of mutation

Anurse is in the dining room and overhears a new nurse tell a client with body dysmorphic disorder that she's much too thin and must eat more before she can go home. the client bursts into tears and runs out of the dining room. what is the best way for the nurse to address this situation?

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

Crossing over is a method of (blank)?