biome where salt and freshwater mix
Water covers nearly 75 percent of the earth's surface, in the form of oceans, lakes, rivers, etc. Just like all other biomes, the aquatic biome can be divided into two categories: freshwater regions and saltwater regions.There are also different types of freshwater and saltwater habitats.very place on earth is part of one biome or another. There are five major biomes in the world: aquatic, desert, forest, grasslands and tundra. These biomes are often broken down into numerous categories and sub-categories as well.