You have not specified a formula, so it depends on what you are doing. You could be adding them or subtracting them or multiplying them or dividing them or averaging them etc. Without a specific formula, then there is no answer to your question.
True
True
Is true about cell specialized, the human body contains many different cell types.
False. A nested function is a function within another function, so it would be in the same formula. An alternative to nesting would be to put a separate function in a different cell and use its result in the other formula. In that case it would not have to be put in the cell below the first formula.
True
True, each cell has many nuclei just beneath its cell membrane
=IF(something,true,"")
Yes. A liver cell, along with every other body cells you have, are eukaryotic and contains a "true" nucleus.
yes, i learned that in 4th grade
IF(Cell="","","Error Message") =IF(Cell="Yes","True",IF(D4="NO","False",IF(D4=" "," "," ")))
It contains the true chemical formula in the molecule so it's technically more precise to work with.
Yes, but it is not always true.