Irrigation Can Result in the Salinization of Soils Because _______________

question 39

Multiple Choice

Irrigation can result in the salinization of soils because _______________

• A)the irrigation water washes away soil leaving behind concentrated salts
• B)many of the plants grown in these regions excrete salts into the soil
• C)salts are deposited on the soil surface as water evaporates
• D)irrigation is typically used in areas where windblown salts from sea spray can accumulate when the protective vegetation is removed
• E)shortages of fresh water require the use of saltwater for irrigation

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Definitions:

Topographical Engineers

Military engineers specializing in the creation of detailed maps, especially those depicting the features and contours of the landscape, often used for strategic purposes.

Mexican Independence

The process which led to Mexico's freedom from Spanish colonial rule, officially starting in 1810 and culminating in 1821.

1821

The year 1821 marks significant global events, including Mexico's independence from Spain and the beginning of the Greek War of Independence against the Ottoman Empire.

Wheat Farming

The cultivation of wheat crops, a significant agricultural practice critical for food production worldwide.