If you do reciprocal crosses between two two plants that are…

If you do reciprocal crosses between two two plants that are heterozygous for a gene that affects plant height (fertilize tall plant #1 (Ss) with pollen from tall plant #2 (Ss); and then fertilize tall plant #2 with pollen from tall plant #1) and the proportions of tall and short plants come out exactly the same (3/4 tall, 1/4 short), what can you conclude?

In a car lift used in a service station, compressed air exer…

In a car lift used in a service station, compressed air exerts a force on a small piston that has a circular cross section and a radius of `r1`cm. This pressure is transmitted by a liquid to a piston that has a radius of `r2` cm. The force must the compressed air exert to lift a car weighing `F2` N equal to ………….N. {Hint: Use Pascal law}  

A client has been diagnosed with cancer and is alone when re…

A client has been diagnosed with cancer and is alone when receiving the diagnosis. After the health care provider leaves, the nurse sits down at the client’s bedside and engages in therapeutic communication. What is the most effective therapeutic communication technique to effectively use in this situation?