Question

Put a drop of blood in three types of liquids: a pure water b. Salt solution c. water containing 5 M glucose and 0.9 NaCl what will happen to the blood drop and why. explain your answer

Answer 1

hey!!
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If red blood cells are placed in pure water, water enters them by osmosis and the red blood cells swell up and burst.

If cells are placed in a concentrated solution, water leaves them by osmosis and they are unable to function.

hope help u!!!

Answer 2

hello!

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↪when we drop blood in the pure water it mixes with water and the blood has no change.

↪when we drop blood on the salt solution then the colour of blood will change.

↪when we drop blood in water containing 5m glucose and 0.9% nacl then the blood will react to the nacl and glucose.

↪ it can't be explainable you have to do this activity then u automaticaly see what happens to the blood.