Which of the following statement can be used as a conclusion from fig. 2, “the effect of sulfur dioxide pollution on the lichen coverage on trees”?

[content deleted] - user123802726recklesschicken

answer:

sequence 1- deletion

                  2- duplication

                  3- insertion

                  4- substitute

                  5- inversion

youre right there are

2%? i tried finding the exact sorry if it's not 100% correct ; -;