Describe treatment plan dose distributions for 3d conformal radiation therapy (3dcrt), intensity modulated radiation therapy (imrt), volumetric modulated arc therapy (vmat). tomotherapy, and proton therapy. discuss advantages and disadvantages (e. g. irradiated volume and treated volume conformity)

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?

Can a trait be both polygenic and have multiple alleles? explain why or why not.

The punnett square predicts the ratio of genotypes in the offspring, based on the genotypes of the parents. in this cross, tallness (h) is dominant to shortness (h). based on the punnett square, what is the phenotype of the offspring? hh hh tall short