The chart below shows several species found in a pond ecosystem and the ph levels in which the species can survive the
nomal ph of the pond is 6.5
ph
6.5 6.0 5.5 5.0
clams
bass
snails
trout
in the ph of the pond tell to 50 due to acid rain which of the species shown
the chat would mostika sur
)
a bass
b. dams
o
trout

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.