It is best to use a graph, instead of using a chart or a table, to represent data when one needs to change data. organize data. compare data. view trends in data.

The phrasing of this question is not ideal, but is appears that there are 3 multiple choice options:
a. change data
b. organize data
c. compare data
d. view trends in data

The correct answer in this scenario is that is is best to use a graph to represent data when one wants to: view trends in data (d.). Trends are most easily interpreted in visual format as graphs or charts as opposed to tabular form because patterns can be immediately observed. They are a powerful tool in science. A chart is in fact a graph so the question could be written better.

That is true tge cactus as a structural adaptation to its envirinment has it leaves reduced to spines. but this doesnt mean it cant produce food it produces food because of the presence of chlorophyll in its stem