Identify the Classes and Associations in the Following Narrative and Draw

question 15

Essay

Identify the classes and associations in the following narrative and draw a class diagram with multiplicities: To put himself through school,Zach operates an ice cream truck that travels through neighborhoods,ringing a bell to attract kids that want a cold ice cream treat.Zach's inventory includes many ice cream products and he tracks which items are sold in each sale.He occasionally adds new items to his list of ice cream products for sale.Zach only accepts cash for each sale.To identify the routes that generate the most sales,Zach summarizes sales by neighborhood but he only tracks neighborhoods with at least one sale.Zach deposits the cash received in his bank account at the end of each day.

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Definitions:

Tonicity

The ability of a surrounding solution to cause a cell to gain or lose water, depending on the concentration of solutes.

Turgor Pressure

The pressure of water pushing the plasma membrane against the cell wall of a plant cell, contributing to the cell’s rigidity.

Plasmolysis

The process in which plant cells lose water in a hypertonic solution, resulting in the shrinkage of the cell membrane away from the cell wall.

Solute

A substance that is dissolved in another substance, forming a solution.