Assume that a cross is made between tall and dwarf tobacco plants. the f1generation showed intermediate height, whereas the f2 generation showed a distribution of height ranging from tall to dwarf, like the original parents, and many heights between the extremes. these data are consistent with which one of the following modes of inheritance?

When the pc version of the spreadsheet program became available, the ibm pc quickly became the top-selling personal computer?

When early motion pictures played in movie theaters, they were often accompanied by live organ or piano music. which of the following are the most likely reasons that this happened? (select all that apply). the music was provided to distract audience members from the loud sounds made when filmstrips were changed. the music accompanied the movies because the movies were silent and audiences were used to hearing music during plays in theaters. the music usually was played before, and sometimes after the movie, as an alternative form of entertainment. the music viewers to interpret the dramatic action in the films.

An english teacher would like to divide 8 boys and 10 girls into groups, each with the same combination of boys and girls and nobody left out. what is the greatest number of groups that can be formed?