Josue has to move a bookshelf 7 meters to the right. If he pushes with 9 newtons of force in 3 seconds how much work did he accomplish?

18. which statement about cancer is true?

Ras is a g-protein that is activated when a growth factor attaches to egfr. its activation results in the replacement of a gdp molecule with a gtp molecule, thus allowing a signal transduction pathway to be activated. considering the signal pathway illustrated on this page, what is one potential outcome of a mutation in the ras gene that leads to ras protein hyperactivity. be specific.

How do the evolutionary chart and the video support the claim that all living things are made up of cells?