Why do grocery store owners spray fresh fruits and vegetables with water?
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This is done to prevent wilting or plasmolysis. In order for plants to thrive, they must maintain the correct amount of Turgor Pressure (water pressure inside plant cells). The water sprayed onto the plants helps with this process

Explanation:

lthis is done mainly just to make them look nicer to apeal to more costumers

thrombocytopenia, which is a deficiency in blood platelets, can cause bleeding and bruising in the dermis similar to senile purpura. other possible causes include: exposure to ultraviolet rays and aging skin are common causes of senile purpura. senile purpura may also be a sign of collagen loss in the skin and bones.