Examlex
"Buy low and sell high is advice given to people who want to make a profit by buying and selling shares of stock.Arbitrage is defined as buying a product in one market at a low price and reselling it in another market at a high price.Therefore, when stock brokers buy and sell stocks to earn a profit they are engaging in arbitrage." Evaluate this statement; state whether it is true or false and explain your answer.
Melanoma
A type of skin cancer that develops from the pigment-producing cells known as melanocytes.
Solid Mass
A physical form of matter that has a defined shape and volume without fluid properties.
Skin Lesion
Any noticeable change in the skin's condition, including bumps, discoloration, or areas of swelling, which can indicate a wide range of health issues.
Tumor
An abnormal mass of tissue that forms when cells grow and divide more than they should or do not die when they should.
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