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Name 2 things water does in organisms
Life in cold climates, Transport substances, Plant nutrition, Hydrostatic skeletons
Most water is inside of rocks (T/F)
False
The water in glaciers is in what form?
Solid
Water is more dense as a solid (T/F)
False
What percent of water on Earth is liquid?
75%
Most fresh water is in the ocean (T/F)
False
How much salt does salt water typically contain?
35 g/L
Earth's underground water is stored in ______
aquifers
What are the steps of the water cycle?
Precipitation, evaporation, condensation, (and transpiration)
What percent of our fresh water is used by agriculture?
79%
The rapid growth of algae and bacteria is called
Eutrophication
What are the two main types of industrial pollution?
Metals and Toxins
What is the proccess off making water drinkable called?
Water treatment/purification/potabilization
List three ways to save water at home
Turning off the tap, shorter showers, better appliances
Why is salt put on roads during the winter?
Salt lowers the freezing point of water, preventing ice formation
Is the water we drink completely pure?
No
