Dave pulled out 4 dif cd's to find out which type of music him finish his hw the fastest. he used a stopwatch for 5 minutes for each type. what are some constant (controlled) variables in this experiment?

The probability of producing a normal child by two parents who are carriers for an autosomal recessive disorder is

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

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?