Examlex
Which of the following cell structures are present in mature sieve tube cells but not in mature vessel elements?
Mythic "Wild" West
A romanticized and exaggerated portrayal of the American West during the late 19th century, emphasizing adventure, lawlessness, and individualism.
Second Industrial Revolution
A phase of rapid industrialization in the late 19th and early 20th centuries, marked by advancements in steel production, electricity, and transportation.
Second Industrial Revolution
A period of rapid industrial growth and technological innovation during the late 19th and early 20th centuries, characterized by the expansion of steel, electric, and chemical industries.
American West
A region of the United States known for its frontier history, expansion, and the "Wild West" era, characterized by extensive exploration and settlement in the 19th century.
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