Trout are fresh, cold water fish that need high oxygen levels.
Hermit crabs drink freshwater, but need both saltwater and freshwater in order to survive. They have modified gills that can breathe air, but in order to process that air they need access to saltwater and freshwater to 'wet their gills'.
because saltwater fish need cold water and saltwater
yesyes.
No, they need saltwater.
Generally you can only use one fishing pole in a vagina
There should be no need to carry out this experiment as salt water will kill all but a very few specially adapted species.
Saltwater fish need to drink, but freshwater fish never drink.
saltwater will corrode the aluminum and metal from an engine more than freshwater will. Therefore engines used in saltwater need sacrificial anodes to be the vulnerable part, thus protecting the engine.
Yes but you need to buy a saltwater filter to replace the freshwater one.
Yes, they need Salt and Pepper, but a good cajun spice mix is best.
Yes, we need it in order to survive.
Freshwater fish derive small amounts of salt from their freshwater habitat. If you place a freshwater fish in saltwater, the difference in habitat will cause the fish to burst.