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

MORE SCIENCE POOPOO SMH​

Answers

Answer:

1. Sediment

2. Wind erosion

Explanation:

1: Sediment is bits of rock that settles at the bottom of a liquid, or in this case, bodies of water.

2: Sand dunes, arches, and mushroom rocks are all formed because of wind erosion.

Make three observations about the pattern of tornadoes across the United States:

Answers

hey..

Diurnal patterns

Although tornadoes can occur at all times of the day, they are most frequent from mid-afternoon to early evening. In the central United States, where most tornadoes occur, tornado frequency is highest between 5:00 and 6:00 pm. Weak and strong tornadoes occur most frequently in this same hour.

why does the oceanic crust sink beneath the continental crust at a subduction boundary?

Answers

Answer:

This is because Oceanic crust is denser than continental crust. At a subduction zone, the oceanic crust usually sinks into the mantle beneath lighter continental crust. (Sometimes, oceanic crust may grow so old and that dense that it collapses and spontaneously forms a subduction zone.

b. What is the scale factor of the dilation that takes Q to P?

Answers

Answer:

0.8

Explanation:

In the high latitudes, there is a prominent and well-developed thermocline. Group of answer choices True False

Answers

the answer to this question is false. high latitude areas often lack thermocline because the area is already at a cooler temperature.

hope this helps and brainliest please

The pattern of atmospheric conditions found across a relatively large geographic region over a long period of time is _______.

Answers

this is called climate.

climate is the weather in one area over period of time and shows the regions weather patterns as well. every place around the world has a different climate.

hope this helps and brainliest please

how can you appreciate the contributions of ancient civilizations in the world? ​

Answers

Answer:

These contributions allowed humans to develop and function better in their daily lives; thus societies managed to make big leaps in their economic and political development, as well as cultural production and their religion, whilst simultaneously leaving a legacy in evolutionary history for future generations.

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:

according to the fossil record, when did the earliest animals appear on earth?

Answers

Answer:

541 million years ago

Explanation:

Several times in the past __________ years, many, or even most, of the species on Earth became extinct in a geologically short time.

Answers

Answer:

541 million

Explanation:

Several times in the past 541 years, many, or even most, of the species on Earth became extinct in a geologically short time.

What is species?

A species is both a unit of biodiversity and an organism's basic taxonomic classification in biology. They belong to a group of related creatures that can breed with one another and have similar traits.

The Paleozoic Era, is a significant period of geologic time that lasted from approximately 252 million years ago until 541 million years ago when the end-Permian extinction, the biggest extinction event in Earth's history, occurred. It was marked by an extraordinary diversification of marine life during the Cambrian explosion.

Therefore, 541 years ago, many, or even most, of the species on Earth became extinct in a geologically short time.

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On the map above, country J is __________.
A.
Kenya
B.
Nigeria
C.
South Africa
D.
Somalia

Answers

Answer:

La  c

Explanation:

The relationship between the map distance and the corresponding distance on the ground is known as the

Answers

Answer:

Map Scale

Explanation:

A half-moon shaped area of land where small villages began to form
?

Answers

Explanation:

As early people began farming the Fertile Crescent, small villages began to form. With the further development of farming, many of these small communities began to grow into large, complex cities. Located in present day Iraq, the Fertile Crescent is a “half moon” shaped area that lies between two rivers.

What opportunities did America offer Europeas who were poor and out of work

Answers

Answer:

Most settled in the cities and took whatever work they could find. Many men were construction workers while women did piece work in the home. Many moved into trades such as shoe-making, fishing and construction. Over time, Italian-Americans reinvented themselves and prospered.

Explanation:

Mark me brainly please

In which order would these rocks and minerals be found in the layers of Earth from the crust to the lower mantle? eclogite, perovskite, rhyolite, stishovite stishovite, rhyolite, perovskite, eclogite stishovite, perovskite, eclogite, rhyolite rhyolite, eclogite, perovskite, stishovite.

Answers

Rhyolite, eclogite, perovskite, stishovite

I hope this is it.

how many elements make up the continent of teyvat?

Answers

Answer:

the amount of teyvat is 10237

Answer:7

Explanation:If your talkng about genshin impact then 7 elements for the seven nations

How many countries are a part of NATO?
How do countries become members of NATO?
What are the benefits of joining NATO?
How is NATO funded?
How do member countries contribute to NATO’s goals?

Answers

Answer:

30 membersmore than 200being able to draw on the military expertise and capability of its member .by direct contribution and equate to only 0.3% of total allied defence spending.to consult and cooperate on defence and security related issues to solve problems, build trust and prevent conflict.

Answer:

the other person was right, how dare you give it one star.

Explanation:

30 members

more than 200

being able to draw on the military expertise and capability of its member .

by direct contribution and equate to only 0.3% of total allied defence spending.

to consult and cooperate on defence and security related issues to solve problems, build trust and prevent conflict.

2.1.1. Igneous rock contains (fossils / no fossils). 2.1.2. Sedimentary rock erode (easily / difficult). 2.1.3. Coal is an example of (sedimentary / metamorphic rock). 2.1.4. Metamorphic rock is rocks that (have / have not) changed in form. 2.1.5. Crystal are (present / not present) in sedimentary rock. 2.1.6. Igneous rock is usually (soft / hard).​

Answers

Answer:

no fossils

easily

sedimentary

have

not present

hard

The _______________ of an earthquake depends greatly on the total energy released, the distance from the epicenter, the type of rock/sediments, and building types and characteristics

Answers

Answer:

The intesity of an earthquake depends greatly on the total energy released, the distance from the epicenter, the type of rock/sediments, and building types and characteristics

Explanation:

I hope this helps!

What is the biggest Country in Noth America
A:Mexico
B:Cuba
C:Canada
D:USA
E:Hati
If Your Right i will mark Brainiest no Searching it And links please

Answers

Answer:

C:Canada

Explanation:

Answer:

C. Canada

Explanation: I don't really have a explanation, but I am 100% sure it is Canada

Review or research the following list of topics and think about the Sun's role in each:
Earth's energy budget
the water cycle
evolution of the atmosphere
Earth's temperature
electromagnetic spectrum
photosynthesis
support of life
Choose one or two of the topics above, or think of your own topic that involves the Sun's relationship with Earth, and after researching it, create an illustration of it.
Be sure that your illustration presents:
the Sun's involvement or role
any benefits or effects on Earth, life on Earth, and/or Earth's natural processes
Be creative!
Create your illustration using a computer program (such as Word, Paint, Power Point, Publisher, or any other you are familiar with) and upload it.
(i somehow dont understand this and it'd mean alot for some help)

Answers

Answer:

So you have to choose one of those topics me personally would choose photosynthesis jsut because its something I remember and have done basically this task on before. You have to create something like a diagram/ illestration on it

For example you could do a diagram of the sun in the sky and a plant and how photosynthesis happens

Or the water circle so coukd draw a puddle and the sun and the water evaporating ( I think this is right and I hope this helps sorry if it dosent :))

Photosynthesis, involves the Sun's relationship with Earth. It was the natural process.

What is Earth radius?

The term Earth refers to the planet of the solar system. The Earth is the only planet where life is possible for living things' in reason of gravitational force. The Earth's main elements are life, air, water, and land. The Earth's planet radius is 3,959 miles. The Earth is only for oxygen.

Photosynthesis is the primary function of the sun on earth. Because of this mechanism, life exists on Earth because plants use solar energy to make their food, which is then consumed by herbivores, maintaining the food chain.

As a result, the significance of the involves the Sun's relationship with Earth. It was the natural process are the aforementioned.

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What Health challenges do Afghans face?

Answers

Answer:

Major diseases

Tuberculosis. Tuberculosis is endemic in Afghanistan, with over 76,000 cases reported per year. ...

HIV. The prevalence of HIV in Afghanistan is 0.04%. ...

Poliomyelitis. ...

Pneumonia. ...

Malnutrition. ...

Leprosy. ...

Typhoid fever. ...

Hepatitis A.

Explanation:

where is the thinnest layer of earth’s crust located?

Answers

its the oceanic crust - the oceans

A farmer provides generous amounts of water to his crop to remove salts that plants do not absorb. This farming technique is an example of

flood irrigation
furrow irrigation
organic farming
spray farming

Answers

Answer:

irrigation

spray farming

ow could a growing young population impact Niger’s economy? Describe two potential effects that Niger must combat when facing this issue.

Answers

Answer:

Yes because more people would work.

The two potential effects is that some would rebel and some would become presidents of a revolution like the American one for example.

Explanation:

________ is the compass direction of the line produced by the intersection of an inclined rock layer with a horizontal plane.

Answers

Answer:

Strike

Explanation:

Strike is the compass direction of the line produced by the intersection of an inclined rock layer with a horizontal plane.

you are walking through a forest with the greatest species diversity. this forest is located in a region

Answers

hey..

hey..The tropical rain forest has the greatest species diversity.

The tropical rainforest has the greatest species diversity. This forest is located in a region near The equator.

What is a rainforest?

A forest is a biological system where trees predominate as the main form of life. Most effective ecosystem in wildlife is a forest, where a high rates of photosynthesis has an impact on both the flora as animal systems in a web of intricate biological interactions.

A place with a significant tree population can be referred to as a forest. Numerous living things, including plants, creatures, and microorganisms, call forests home.

Greater distances from the equator, wherein natural changes in day duration and rain occur, are home to tropical moist forests. A milder monsoon season and "only" 50 inches of precipitation per year set these forests apart from subtropical rainforests.

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Examples of Pop culture in Colombia

Answers

an example of pop culture in Columbia is Roman Catholics

what climate and growing conditions do yams require

Answers

Yams are best suited for tropical climates and the growing conditions are

humid and nutrient laden soil.

Yams are mostly planted in west African region.

Basically, yams are plants of tropical climates. A temperature below 20

degree Celsius impedes the growth of yam .

Yam demands a lot from the soil. This means the soil needs to be fertile. The

soil should possess humid contents.

Generally, the growing conditions of yams are soil that are capable of

retaining water i.e. soil that has a water bearing property.

Yam are not able to tolerate stagnant water.  

They also need deep soil devoid of stones. Shallow soil impedes full growth

or even cause deformity.

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After Christopher Columbus arrived in the Caribbean in 1492, Europeans established colonies in the Americas and trade routes across the Atlantic Ocean. How did European colonizers influence the history of Central America and the Caribbean islands?

Answers

Answer:

Tras la llegada de los europeos a las islas del Caribe en 1492, esta región adquirió un importante papel estratégico tanto para continuar la exploración y el descubrimiento de otros lugares como para organizar la conquista y colonización de nuevas áreas.

Explanation:

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