Water samples contaminated with excess salts can be purified through techniques such as reverse osmosis, which uses a semi-permeable membrane to separate salts from water. Another method is distillation, where water is heated to create vapor, leaving salts behind, and then condensed back into liquid form. Ion exchange is also effective, where ions in the water are exchanged with ions from a resin, effectively removing excess salts. Each method varies in efficiency and suitability depending on the specific salinity and contaminants present in the sample.
Urine is composed of water, urea, and excess mineral salts. Urea is a waste product produced by the liver when it breaks down proteins, and excess mineral salts like sodium, potassium, and chloride are filtered out of the blood by the kidneys and excreted in urine.
sweat glands
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The sweat glands excrete excess salts and water through the process of sweating. This helps regulate body temperature and maintain homeostasis.
the waste materials are deadcells,excess salts and water
Salt (sodium chloride) can be contaminated with other salts (intentionally or not).
Urine is composed of water, urea, and excess mineral salts. Urea is a waste product produced by the liver when it breaks down proteins, and excess mineral salts like sodium, potassium, and chloride are filtered out of the blood by the kidneys and excreted in urine.
sweat glands
sweat glands
Kidney
35
The sweat glands excrete excess salts and water through the process of sweating. This helps regulate body temperature and maintain homeostasis.
magnesium, calcium, iron
urea and excess salts
Kidney
Kidney
you mom and your dad