Brackish?
no! The flat head goes in fresh water and salt water, so does the puffer fish... I think :)
because it goes saggy and fat and sinks and dies lol
fresh water
They need pond weed because the weed collect fresh water and sunlight and also heat and the heat goes into the water so the animals don't get cold and the fresh water so the babies of the pond animals can have something fresh and the sunlight so the older animals can bask on the weeds.
Any oil that escapes the burning and goes to the surface of the water will seal the water membrane and prevent fresh oxygen from dissolving in the water. The heat will warm the water, which isn't good for the fish and also lowers the oxygen content. Fish are living things, not toys and candles in the water is a bad choice and cannot be good for them.
The fish are drinking it. Get rid of the fish
The Fresh water biome because it all goes in the fresh water community.
they need to keep it clean because it is a lot of fresh water. and you can't live without water. if the great lakes are dirty then there goes a lot o the worlds fresh water. And because we drink this water.
The most exspensive fish, well that I can think of is a Platinum Arrowana. It goes for $80,000, exspensive huh? It is also fresh water. But the Japanese are willing to pay alot for Bluefin Tuna, which is saltwater and used for food.
The Great Lakes are a valuable resource for the people living around them. All fresh water resources need to be kept unpolluted and clean. People fish, boat, swim, camp, and live around the water in the lakes and pollution kills animals, people, and bird/ water life.
All freshwater on earth (ice caps, glaciers, rivers and lakes) equal about 3 percent of the worlds fresh water. as far as liquid fresh water goes it is below 1 percent.
Human beings breathe using our lungs. Oxygen goes into our blood and carbon dioxide goes out of our blood and into our lungs. When we breathe out we get rid of it. These gasses dissolve in our blood. In water there is dissolved oxygen. Fish don't have lungs; they have specially developed organs called gills. As water flows over the gills oxygen is absorbed and carbon dioxide can come out of the fish's blood through the delicate membrane of the gills. Some fish are able to pump water over their gills, which means that they can lie on the bottom or stay still in the water. Other fish need to keep moving to pass fresh water over their gills.