What happens to red blood cells when they are placed in a hypertonic solution?

If a red blood cell is place in hypertonic solution this will make water to move out of the cell(solute of greater concentration), the cell will shrink,it contented may become concentrated and may die.

Explanation:

Hypertonic solution is a solution that have higher concentration of solutes compared to hypotonic and isotonic solution. Hypertonic solution contains more dissolved particles like salt and electrolytes. When a cell is placed in it, the high concentration of the solutes will make water to leave the cell and the cell will shrink.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

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