The Problem Known as Sediment Pollution Is a Major Environmental

question 15

Multiple Choice

The problem known as sediment pollution is a major environmental issue. Which of the following is a problem associated with sediment pollution?

• A) excess sediment in stream channels increases flooding
• B) too much fertilizer makes soils toxic and unusable
• C) buildup of heavy metals makes soils toxic and unusable
• D) compaction reduces crop production
• E) any pollution that causes crops to become unfit to eat

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Definitions:

Gene Investment Theory

A theory suggesting that individuals are predisposed to invest resources and efforts into offspring and relatives to ensure the transmission of their genes to future generations.

New Orleans

A major United States port and the largest city in Louisiana, known for its distinct music, Creole cuisine, unique dialects, and annual celebrations and festivals, most notably Mardi Gras.

Evolution

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Helping Behaviors

Acts performed with the intention of benefiting or assisting others without necessarily expecting something in return.