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3 years ago

Match these terms with their descriptions

1 answer:

8 0

1. water temperature of lakes and rivers rise - nuclear power plant. Water is used as a coolant to maintain the temperature of nuclear reactors. and the resulting water is warmed up.

2.carbon monoxide pollutes air - internal combustion engine. Internal combustion engines release fumes of carbon monoxide.

3. fly ash of soot in air - coal-burning power plant. Coal burning plants release ash produced in small dark flecks.

4. soil contamination of water resources - DDT spraying in agriculture. DDT washes off agricultural land into water resources.

5. sewage contamination of water resources -population density. Urban areas produce a low of sewage, which is usually treated before being disposed of in rivers or the sea.

6. excess plant growth in the lakes or rivers - phosphate detergents. In many rivers, algal growth is limited by phosphate. Once excess phosphate is released to rivers, exponential algal growth can occur.

7.reduces farmland and plant life to cleanse air - urban sprawl. Urban sprawl uses up land for houses in an inefficient manner that could have been used for farming or natural areas.

8. studies air,water, and land - ecologist. Ecology is the study of relations of organisms to one another and to their physical surroundings.

You might be interested in

The primary purpose of the basic economic order quantity model is

AleksAgata [21]

Answer:

D. to minimize the sum of setup cost and holding cost e. to calculate the optimum safety stock

Explanation:

Economic order quantity ( EOQ ) is formulated as :

$EOQ= \sqrt[]{\frac{2C_O D}{C_h} }$

Co = Ordering cost

D = annual demand

Ch = Annual unit holding cost

Economic quantity is the order quantity which minimizes sum of annual cost of ordering and annual inventory holding cost so to minimize the overall cost of the inventory.

ANSWER : d) to minimize the sum of setup cost and holding cost that is to calculate the optimum safety stock.

6 0

3 years ago

The________ are rules that apply to all living things

Kisachek [45]

Answer:

characteristics of life?

Explanation:

3 0

2 years ago

Two solutions will be prepared with the mixture of distilled water and stock solution of KMnO4 (10 mM). Give the correct volumes

Yanka [14]

Answer:

See the answer below

Explanation:

Recall that the law of dilution states that the number of moles before dilution must be equal to the number of moles after dilution.

Mathematically,

molarity x number of moles before dilution = molarity x number of moles after dilution.

For solution A: final molarity = 3 mM, final volume = 2mL, initial molarity of KMnO4 = 10 mM

Applying the equation:

10 x initial volume = 3 x 2

initial volume = 6/10 = 0.6

Hence, Tube A should be made with 0.6 mL of 10 mM KMnO4 stock and 1.4 mL of distilled water to give a solution of 2 mL 3 mM KMnO4.

For solution B:final molarity = 8 mM, final volume = 2 mL, initial molarity = 10 mM

10 x initial volume = 8 x 2

initial volume = 16/10 = 1.6

Hence, Tube B should be made with 1.6 mL of 10 mM KMnO4 stock and 0.4 mL of distilled water to give a solution of 2 mL 8mM KMnO4.

7 0

3 years ago

Imagine that a company is planning to build a new factory in your region that will provide hundreds of well-paid jobs, but will

Vesna [10]

I would support the factory if I lived 50 miles away from the planned factory location. However, I would be worried if I only lived one mile away from the planned factory, because of possible health effects, bad smells, and a potential decrease in property values.

<h3>What is Air pollution ?</h3>

Factories contaminate the air by blowing chemical vapors and smoke out through vents and smokestacks, and by burning waste in open dumps or incinerators.

Exhaust from generators, diesel trucks, and buses also fill the air with dangerous gases.

The amount of toxic gases that factories release into the air increases health and environmental damages. In factories, toxic materials and gases, like carbon dioxide and methane, are burned and pumped out into the atmosphere.

Learn more about Air pollution here:

brainly.com/question/1187636

#SPJ4

4 0

1 year ago

Which explains why secondary succession generally occurs more rapidly in an area than does primary succession?

xeze [42]

Answer:

Explanation:

Soil formation takes a while, so it already being formed takes away alot of time. Hope this helps.

7 0

3 years ago