Blood typing is done so you can safely donate your blood or receive a blood transfusion. It is also done to see if you have a substance called Rh factor on the surface of your red blood cells. Your blood type is based on whether or not certain proteins are on your red blood cells. These proteins are called antigens.
tidal river is a river (or a stretch of a river) whose level and flow are influenced by tides. This is usually at the end of a river near the ocean, where water from the sea flows up the river when the tide comes in, raising the water levels.
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Explanation:
Blood typing is done so you can safely donate your blood or receive a blood transfusion. It is also done to see if you have a substance called Rh factor on the surface of your red blood cells. Your blood type is based on whether or not certain proteins are on your red blood cells. These proteins are called antigens.
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Explanation:
tidal river is a river (or a stretch of a river) whose level and flow are influenced by tides. This is usually at the end of a river near the ocean, where water from the sea flows up the river when the tide comes in, raising the water levels.
yes no problem...:)