We
did our experiment with fresh water, because our original goal was with salt
water, but a making the water appropriate for the fish is much more difficult,
there for we did it with fresh water. Salt water VS. fresh water
Lake
We
did our experiment with fresh water, because our original goal was with salt
water, but a making the water appropriate for the fish is much more difficult,
there for we did it with fresh water.
If you choose to do it with salt water if you apply the same principals of a plant, snail etc. It should have the same effect.
ocean
