Fertilizer adds missing chemicals back into the soil to make the soil more nutrient rich. These chemicals are needed for plants to survive and grow, and many of them are commonly found in the natural environment. How, then, can fertilizer also be a pollutant?

Answers

Answer 1
Excessive use of fertilizers leads to eutrophication. Fertilizers contain substances including nitrates and phosphorus that are flooded into lakes and oceans through rains and sewage. These substances boost the excessive growth of algae in the water bodies, thereby decreasing the level of oxygen for aquatic life.

the rain washes down the chemical fertilizer and discharge then into the river and many water bodies causing water pollution . when they are used the young seed that are sowed falls on them and that acts as a poison in the seeds . the use of chemical fertilizer can led to the spoiling of the quality of the soil

Related Questions

Which hemisphere is South Korea located in

Answers

Answer:Northern and Eastern

Explanation: South Korea is located in the Northern and Eastern Hemisphere

who is this.
A. indra
B. izuna
C. itachi

Answers

Answer:

indra

Explanation:

2.2 State whether the following statements are TRUE or FALSE. Write only TRUE or FALSE next to the question number, for example 2.1.6 TRUE 2.1.1. The earth's crust is made up of the lithosphere and the continental crust. 2.1.2. The mantle consists of a thick layer of molten rock called lava. 2.1.3. The epicentre is the point in the earth's crust where an earthquake starts. 2.1.4. A crater forms when the cone of a volcano collapses. 2.1.5. Pangaea split into the continents as we know them today.​

Answers

True
False
False
True
True

If the time at GMT is 11:46 am, then what will be the time at 180°E meridian

Answers

Answer:

11:46 PM

Explanation:

Trust me ik

The Ganges empties into which body of water

Answers

Answer:

the Bay of Bengal

Explanation:

how do the temperatures at earth’s equator compare to the temperatures at the poles, during the year?

Answers

Solar energy is greater at the equator than in an equal area at the poles. making the poles Colde and the equator stay at the tropical humid warm area.

Why do urban areas experience traffic congestion

Answers

Answer:

Urban areas experience traffic congestion due to the large population of the urban area. There can be various reasons why this happens, including increased urbanization. The main cause however is the large population.

Explanation:

Find the values of 3 and y.
с
(77 - 40)
(32)
A
(2.r)
B

Answers

letter a. po (2.r) ayan po yung sgot

Find out who your state senators are and who represents you in your congressional district (House of Representatives member). Pick one of the topics you studied today and write them a letter requesting information about where they stand on that topic.
NO ONE IN BRAINLY EVER ANSWERED THIS CORRECT, SO IF YOU DO ILY!!
PLEASE DOUBLE CHECK, 70 POINTS!

Answers

Answer:

I request that you build more parks in neighborhoods for kids because they have no way of safely playing with there friends. It is very important that kids socialize because if not they will be shy and have no friends. Then kids will grow up have no friends and everybody will be lone which is bad because we want more active people.

Explanation:

if the maximum temperature for a particular day is 26°c and the minimum temperature is 14°c, the daily mean would be ________.

Answers

Answer:

20°C

Explanation:

On a geologic map, cratonic basins, where thick sequences of sedimentary rocks overly the Precambrian basement, show the _________ rocks toward the center of the basin.

Answers

On the geological maps in question, the cratonic basins that contain thick sequences of sedimentary rocks which overly the Precambrian basement, show the youngest rocks toward the center of the basin.

Geological maps are tools created and used by scientists to show the arrangement of the geological elements of a specific area. This can include:

Rock typesCracks and faultsMineralsGroundwaterAges

and much more, depending on the area and detail of the map created.

On a detailed geo-map, we can understand not only the area we are initially standing on but also where to find geological areas with similar sediment compositions and information on the age of the rocks. This is done due to the way the map stacks the units in terms of age, from the youngest at the top to the oldest at the bottom.

Cratonic basins are areas where geological elements are widely distributed and often filled with shallow water as well as sedimentary rocks. The rocks at the center of these basins show the youngest rocks at the center due to the previously mentioned aging sequence used by the maps.

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A seismograph records four earthquakes of magnitude 3.7, 3.2, 6.5 and 4.3 and then seismicity decreases. Which earthquake(s) represent (a) foreshock(s)

Answers

Foreshocks are simply known as an earthquakes that often comes before a larger earthquakes in the same location. The earthquake 3.7 and 3.2 represent a foreshock.

Foreshocks as an earthquake cannot be said to be a foreshock until after a larger earthquake in the same area occurs.

Earthquakes that fall between the ranges of 3.0 to 3.9 on the scale are said to be small or minor earthquakes.

In this type of earthquakes, one can feel the earthquake, and objects inside shaking around, but it rarely damage.

See full question below

A seismograph records four earthquakes of magnitude 3.7, 3.2, 6.5 and 4.3 and then seismicity decreases. Which earthquake(s) represent (a) foreshock(s)?

a. 3.7 and 3.2

b. 3.2 only

c. 3.7 only

d. 3.7 and 6.5

Learn more from

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Which of the following statements best belongs in an environmental assessment of chemical fertilizers?

A. Chemical fertilizers help to keep global temperatures low.
B. Chemical fertilizers remove impurities from the groundwater.
C. Chemical fertilizers are harmless when used in dry areas.
D. Chemical fertilizers threaten to pollute the water supply.​

Answers

Answer: chemical fertilizers threaten to pollute….

Explanation:

What is a knoll meaning

Answers

Answer:

hillock

Explanation:

knoll in American English

(noul) noun. a small, rounded hill or eminence; hillock.

Hope it helps :)

Hillock which is like a rounded hill

If you were standing in Iran, in what direction would you travel in order to get to Syria?

Answers

Answer:

You would need to travel west to reach Syria

Explanation:

Most water leaves the ocean through _________ and returns to the ocean through ___________.

Answers

Answer:

Explanation:

Most water leaves the ocean through evaporation and  returns to the ocean through rivers

During the summer, the __________ Hemisphere is tilted toward the Sun, and the weather conditions are relatively calm.

Answers

Answer:

the northern hemishere

Explanation:

Explain how these geological processes and interactions have changed Earth's surface through the years. Be sure to use evidence to support your answer. Worth 40 points! :)

Answers

Explanation:

may utak ka wag puro brainly kya mo yan

I want to help, but what geological processes and interactions are we talking about?

How do pause the game called “life” to restart and start over? And make a new game file?

Answers

Exit out of it and then power your phone off and turn back on

Latitude lines are lines that go north to south.

Answers

Answer:

The five major parallels of latitudes from north to south are called: Arctic Circle, Tropic of Cancer, Equator, Tropic of Capricorn, and the Antarctic Circle

Explanation:

If the earth were not tilted on its axis, what would be the results

Answers

Answer:

If the earth weren't tilted, it would rotate like that as it revolved around the sun, and we wouldn't have seasons—only areas that were colder (near the poles) and warmer (near the Equator). But the earth is tilted, and that's why the seasons happen.

Explanation:

Answer: If the Earth weren't tilted on its axis, there would be no seasons. And humanity would suffer. The axis of rotation of the Earth is tilted at an angle of 23.5 degrees away from vertical, perpendicular to the plane of our planet's orbit around the sun. The tilt of the Earth's axis is important, in that it governs the warming strength of the sun's energy.                                                                                        

What 8 cities have over 5 million people

Answers

Tokyo (Population: 37,435,191)
Delhi (Population: 29,399,141)
Shanghai (Population: 26,317,104)
Sao Paulo (Population: 21,846,507)
Mexico City (Population: 21,671,908)
Cairo (Population: 20,484,965)
Dhaka (Population: 20,283,552)
Mumbai (Population: 20,185,064)

what state capital is known by the nickname the big pineapple?

Answers

Answer: Honolulu, Hawaii

Explanation: A man named James Dole started planting pineapples on the island of Oahu in 1901. Within 50 years, his Hawaiian Pineapple Company would become the largest pineapple company in the world. By 1922, his company was responsible for growing 75% of the world's supply of the fruit. Hawaii today still grows about one-third of all of the pineapples in the world.

what weather phenomenon led to the first discovery of tea?

Answers

Answer:

According to legend, in 2732 B.C. Emperor Shen Nung discovered tea when leaves from a wild tree blew into his pot of boiling water.

Explanation:

Have a great day!!

It is believed that in 2732 BC Emperor Shen Nung come across tea when leaves from a tree nearby blew into his pot of boiling water.

in 2732 B.C. Emperor Shen Nung discovered tea when leaves from a wild tree blew into his pot of boiling water.

Which of these biome types does not exist in Latin America?​

Answers

Answer:

Snow biomes

Explanation:

what is the body of water between the british isles and the mainland of europe?

Answers

Answer:

The English Channel

what is produced by splitting the atom of a radioactive material?

A. gigantic waves
B. fossil fuels
C. nuclear energy
D. meltdown

Answers

When you split an atom it creates nuclear energy. I am starting by answering the questions I have learned in school, please let me know if it is wrong, I am trying to get my grades up. Thanks!️‍

Can someone tell me the answer of Quwestion 2

Answers

Answer:

winter. maybe

Explanation:

Answer:

Summer

During this period on the Northern hemisphere will be winter and it will be colder there. You can see it because the sun is closer to The Southern hemisphere and it warms more than the second one when the first one gets less  sunlight and warmth

If dio can stop time how powerful is that truly, time stop is very powerful and still lost so just how strong is star platinum?

Answers

Answer:

if you do  your work in class you would know

Explanation:

Answer:

Explanation:

According to DIO, the World surpassed Jotaro's Star Platinum in terms of strength and speed. Both the Stands are akin to each other. There is not much difference between the two of them. ... The World's Time Stop ability is extremely powerful, allowing DIO to freeze time to up to nine seconds (at the time of his defeat).

Graded Assignment
Webquest: Mesoamerican History
Total score: ____ of 60 points
The history of Mesoamerica is divided into different periods beginning with the Olmec period.
Use the keywords “Mesoamerican history” in a search engine to find reputable websites with information to answers the following questions.
Submit your completed worksheet to the Webquest: Mesoamerican History assignment link for grading.
Provide answers for each item below.
(Score for Question 1: ___ of 4 points)
1. List the year each period began and ended:
(a) Olmec
(b) Formative or Preclassic Maya
(c) Classic Maya
(d) Postclassic Maya
Answer:
Type your answer here.
(Score for Question 2: ___ of 4 points)
2. Describe the social structure that developed in the Olmec civilization and how they depended on each other.
Answer:
Type your answer here.
(Score for Question 3: ___ of 4 points)
3. List and describe the achievements of the Olmec.
Answer:
Type your answer here.
(Score for Question 4: ___ of 4 points)
4. Describe the colossal head that were built by the Olmec and why they were built.
Answer:
Type your answer here.
(Score for Question 5: ___ of 4 points)
5. The Maya did not unite to form a single united empire. Independent city-states or kingdoms with common cultural ties developed instead. What cultural elements did these city-states share?
Answer:
Type your answer here.
(Score for Question 6: ___ of 4 points)
6. Describe the branches of government of the Maya that developed during the Preclassic Period and describe the duties of those who served in the government.
Answer:
Type your answer here.
(Score for Question 7: ___ of 4 points)
7. Describe the important role that priests played in the Mayan culture. What were some of their duties?
Answer:
Type your answer here.
(Score for Question 8: ___ of 4 points)
8. List and describe the achievements of the Maya during the Preclassic and Classic periods.
Answer:
Type your answer here.
(Score for Question 9: ___ of 4 points)
9. By the period of Classic Maya a distinct social system had developed in the numerous Maya kingdoms. Tell about the social divisions and how these divisions impacted the lives of the Maya people.
Answer:
Type your answer here.
(Score for Question 10: ___ of 4 points)
10. The daily life of families was important to the survival of the culture. Describe this structure and how families worked together to ensure survival. Why was this necessary?
Answer:
Type your answer here.
(Score for Question 11: ___ of 4 points)
11. How are their lifestyle and the roles of men and women similar and different from life in our culture?
Answer:
Type your answer here.
(Score for Question 12: ___ of 4 points)
12. List and describe the achievements of the Maya during the Classic period.
Answer:
Type your answer here.
(Score for Question 13: ___ of 4 points)
13. Describe the factors that may have led to the decline of the Maya.
Answer:
Type your answer here.
(Score for Question 14: ___ of 4 points)
14. Identify four pieces of Ancient Mayan art or architecture. Cut and paste a small image of each or include a link to the item. Explain why you find each piece interesting.
Answer:
Type your answer here.
(Score for Question 15: ___ of 4 points)
15. How do the Maya live today?
Answer:
Type your answer here.

Answers

Answer:

11 types of propaganda techniques in advertising

Testimonial. This form of propaganda uses well-known or credible figures to influence the target audience. ...

Stereotyping. ...

Fear appeals. ...

Bandwagon. ...

Plain folks. ...

Transfer propaganda technique. ...

Name-calling. ...

Glittering generalities.