Which describes the notation Tt for the trait of plant height?

Under the soviet system, the government a. controlled all forms of communication. b. allowed newspapers to print whatever they wanted. c. controlled editorials but not the reporting of news. d. encouraged access to a wide variety of news sources. select the best answer from the choices provided a b c d

When listening the levels of orginization in orginisims from the smallest to most complex , which level is just below organs in complexity

What advantages does a pedigree have over a written passage?