These specimin jars show how other organisms have reacted to a pollutive atmosphere.  |
m
m m  |
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm\
 |
||
  |
||||
These specimin jars show how other organisms have reacted to a pollutive atmosphere. |
m
m m |
mmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm\
|
||
|
||||
