If a cell membrane were composed of just phosphate heads what properties would it have

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

This is collection of data made by comparing objects in standard units. in science, the units are metric.

Select the star life cycle that is accurate