Salty snacks like peanuts and pretzels can often be found for free at gatherings where beverages are for sale. vendors hope that the salty snacks will make consumers thirsty so they will purchase something to drink. why does this work?

This works as the salt in the body generates a hypertonic solution surrounding the cells that makes the water to move out of the cells and make them crenate. A hypertonic solution refers to a solution with more molecules of salt (solute) in comparison to the molecules of water (solvent).  

When the salt in the body develops a hypertonic solution surrounding the cells, the water moves out of the cell osmotically, that is, from high concentration region to low concentration region. The loss of water by the cells makes them turn crenated.  

what are the choices?

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.

hope this   and an i get brainlsiest