the sodium potassium pump pumps ___ sodium ions out of the cells; and pumps __ potassium ions into the cell

Which of the following particles always has a positive charge? a. electronb. neutron c. proton d. ion

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

In one or two well-crafted paragraphs in your laboratory journal, summarize the process in which normal cells become cancer cells. your paragraph(s) must include each of the terms listed below. underline each term in your writing: