Last conclusion with fish lab
1. What do you think kills the fish/shrimp--oxygen or temperature of water, why?
I think oxygen kills the fish/shrimp because it doesn't has enough oxygen.
2. Did you find anything interesting in the lab?
When many bottles have fungus and died fish/shrimp, the lab is very smell.
3. what other things could kill the fish?
I think fungus killed the fish because they will rid the oxygen.