Answer:
Which is the most prevalent source of agricultural water pollution?
Sedimentation
Which of the following is an example of industrial water use?
Water used to refine oil
Which of the following uses the largest amount of water per day?
Thermometric power
Drag each agricultural practice to show whether it impacts the quality or quantity of water. Each item may be used more than once.
Quality: Grazing, Pesticide, and Irrigation
Quantity: Irrigation
Drag each item to indicate whether it is a positive or negative impact of dams.
Positive: Water storage, energy production, control of water
Negative: Deepening of riverbed, trapping of river-borne nutrients, high salt concentrations
Drag each item to indicate whether it is a cause or effect of nutrient increase in the water supply.
Cause: Animals waste appears in the water supply, fertilizer is applied
Effect: Algal blooms occur, water is unfit for aquatic life.
Is each term a cause or an effect of thermal pollution? Drag each term to the category it matches.
Cause: deforestation, water used as a cooling agent in power plants
Effect: decreased dissolved oxygen levels, increase in toxins
Which accounts for the highest water withdrawals in the United States?
Thermometric power
A city has found that water from shallow-depth wells shows signs of contamination from heavy metals. What is most likely to happen next?
People will drill deeper into aquifers.
Explanation:
The answers can be explained as:
1. Thermoelectric power is used to create electricity with variations in temperature and voltage. In the year, 2015, thermoelectric power accounts for the highest water withdrawals in the United States.
Thus, the correct option is D.
2. Agriculture is the practice of growing crops and plants. The practice involves the use of resources like water, light, and air. Agricultural practices are the prevalent cause of water pollution. It releases chemicals, organic matter, and drug residues, which sediments and are discharged to drainage pipes.
Thus, the correct option is D. Sedimentation
3. Thermoelectric power is used to generate electricity. Thermoelectric plants use approximately 40% of the total freshwater use in the United States. An average of 200 billion gallons of water is used daily.
Thus, the correct option is D.
4. Industrial water is used for processing, transportation, washing, and refineries. The water is used in oil refining processes and ore refineries, which plays a crucial role in the cooling and reagents.
Thus, option A is correct.
5. The shallow water consists of heavy metals, which receive the water from the upper table and are more prone to ground contamination. The deep aquifers are dug as the water present in the greater depth will be least exposed to the contamination.
Thus, the correct option is B.
To know more about freshwater uses, refer to the following link:
https://brainly.com/question/2357306
