Extra credit:

assume that the average animal cell is 20 micrometers in length and the average plant cell is 50
micrometers in length. given 1000 micrometers is equal to millimeter, what is the scale of your
model? how many times longer is your model of a cell compared to an actual cell in terms of
length?

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )