Plant cells have walls that arent very flexible, so a plate forms in between the cells, and the cell splits in half.
For your answer, I am sure your blank is "analyze". This is because you must analyze or "look over" your data that has been collected.
Quantitative analytic methods refer to methods used in analytical chemistry in order to determine the concentration or the moles of a certain substance in solutions. This includes finiding correct units. The most appropriate answer is a quantitative variable and this is the first choice; Quantitative analytic methods can help you determine or estimate the amount of poison in the blood (solvent).
