Fresh water typically has a saline content of less than 0.5 parts per thousand, brackish water 0.5-30, and saltwater 30-50
Salt water is not drinkable: the salt must be separated by evaporation, distillation, etc..
The water from glaciers is drinkable. When drinking glacier water, the water must be filtrated first. Filtration of glacier water can be done with a coffee filter.
It may be drinkable as is, or it may need filtering for various substances. A lab test should ALWAYS be done to to ascertain this.It may be drinkable as is, or it may need filtering for various substances. A lab test should ALWAYS be done to to ascertain this.
to make a hypothesis must include if the and then the ex. if the salinity of the water increases then the more brine shrimp will hatch
Water must undergo a water treatment process, which includes steps such as filtration, disinfection (commonly with chlorine), and sometimes additional treatments like reverse osmosis or UV radiation to remove contaminants and pathogens, making it safe for human consumption. Quality testing is also done to ensure the water meets regulatory standards before being considered drinkable.
It must get below the freezing temperature of water before it snows in Australia. This is because the water in the clouds must be able to freeze.
The right answer is "water"
There is no specific jargon which is used to describe a fish that can only stay in one salinity zone.
To be considered fresh water, water must contain less than 0.05% salt concentration. This low salinity level distinguishes fresh water from salt water found in oceans and seas, which have higher salt concentrations. Fresh water sources include lakes, rivers, and streams.
Water is considered fresh water when its salt concentration, or salinity, is below 0.05%. This low level of salt makes the water suitable for drinking and irrigation, and it is typically found in rivers, lakes, and groundwater sources.
It must be at least filtered and boiled
Antarctic hair grass only grows in the warmest part of Antarctica, the peninsula. It survives floods and salinity, so one must assume that its water source is at least partially sea water.