.2 Explain ONE danger of the excessive use of fertilisers to the water environment.​

Answers

Answer 1
When commercial fertilizers enter surface water, the nutrients they release stimulate microorganism growth which reduce the dissolved oxygen content of the water body. Without sufficient dissolved oxygen in surface water, fish and other aquatic species suffocate.

Related Questions

what has caused the increase of agricultural land making it possible to feed more people

Answers

Answer:

The first aspect: The growth of agricultural land has led to deforestation (for example cow farms in Brazil or tea plantations in Southeast Asia).

The second aspect: The increase of agricultural lands has caused changes in air temperature, and climate anomalies but also the production of harmful storms (for example, in the mountainous areas of Europe, from summer 2021).

Shield volcanoes are ________ than composite volcanoes. A) wider B) taller C) steeper D) more explosive Group of answer choices

Answers

Answer:

Shield volcanoes are wider than composite volcanoes.

If two triangles fit perfectly over top of each other, what can you say about them?

a. they are polygons.
b. they have thickness.
c. they are congruent.

Answers

c. they are congruent
reason: congruent triangles are when they have exactly same three sides and exact same three angles

Explain how physical geography impacts culture in China and Cuba 150-200 words

Answers

Physical geography is the study of natural features of the earth's surface that include lands formation, climate, soil formation etc.

What is the impact of physical geography o the culture of China and Cuba?

Cuba is a very long and confined island. Generally, Cuba has a climate with two seasons that are rainy season and dry season. The best time to visit the place is during the dry season.

The physical geography has a great impact on natural and man- made features of China. Physical environment, climates, soils etc. define the  China today.

One needs to identify general characteristics that act as guidelines for both China and Cuba before fully appreciate their broad geographic.

Learn more about physical geography here:-

https://brainly.com/question/5359171

#SPJ1

what is the difference between a species that is considered threatened and a species that is considered endangered?

Answers

Answer:

the difference is that a specie that is considered threatened is the ones that could be in danger in some future and the species considered endangered are the ones that are in danger now

which lists the geometric terms that describe the figure shown

Answers

Answer:

Point, line, line segment, ray, right angle, acute angle, obtuse angle, and straight angle are common geometric terms.

Explanation:

but that' all i can tell you because  you didn't show the figure.

which region of china has the highest population density? why do they live here rather than in other areas of china?

Answers

Answer:

Lower Yellow River and Yangtze River areas.

Explanation:

They live here because these are great ports and harbors making it so that most jobe such ad factory workers and dock workers are here

How did environmental characteristics influence the settlement and formation of large cities such as New York City and New Orleans?

Answers

The environmental characteristics influence the settlement and formation of large cities such as New York City and New Orleans because of their closeness to ocean which made them to be port cities.

What is the geographical and economic importance of  closeness of port cities to New York City and New Orleans ?

Port cities can be regarded as an aid to the development of a region economically because it bring about improvement in trade.

This is as a result of allowing transportation of goods from one place to another and this help development of New York City and New Orleans.

learn more about economic importance at https://brainly.com/question/2824360

#SPJ1

What is the design that examines the effects of region of residence (e.g., northeast, south, midwest, and west) and income (i.e., low, medium, and high)

Answers

4x3 factorial anova is the design that examines the effects of region of residence (e.g., northeast, south, midwest, and west) and income.

What is ANOVA?

This term is used to refer to what is called the Analysis of variance. It is a statistical tool that shows variability that is contained in a dataset.

It helps to separate variance into several different components which is used for analysis.

Read more on ANOVA here:

https://brainly.com/question/25800044

#SPJ4

What are the economic, social, and environmental values of planting trees around a
hospital?

Answers

Trees can serve a variety of purposes in the hospital such as shade for people to sit under, making the environment cool by releasing oxygen.

What is an Economic Tree?

The word economic may ring the idea of money, however, an economic tree is one that is planted to serve mankind in an array of ways.

It should be noted that the felling of economic trees is an offense under certain laws.

Learn more about Economic Tree here:

https://brainly.com/question/19037428

#SPJ1

Why have eastern european countries been slower to join the EU

Answers

I thought I knew but nvm

What is the main limitation of using renewable energy sources?

A.
The geographical location and high cost.

B.
They are cleaner than non-renewable.

C.
They create high paying jobs everywhere.

D.
They have high environmental impacts.

Answers

A. The geographical location and the cost!

Which of the following is an example of absolute location?
A. 32" S, 141" E
B. South of Main Street
C. Up the street from the library
D. Near the church

Answers

Answer is A I believe as it gives coordinates rather than just directions

Adding fertilizer to most aquatic systems results in.

Answers

Low dissolved oxygen concentrations that occur in many bodies of water when nutrients stimulate the growth of algae that subsequently die and are decomposed by oxygen-using bacteria.

what is the name of the line at 0 degrees longitude

Answers

Answer:

The prime meridean.

More than 33% of food produced globally never makes it to the table. Some of this wasted food spoils in transit, while consumers throw some of this food out. During the production, harvesting, transporting, and packaging of the wasted food, more than 3.3 billion metric tons of carbon dioxide is emitted. Predict how a reduction in food waste would impact the climate on Earth?

A.
The creation of greenhouse gasses would decrease and result in a positive change in climate.

B.
The creation of greenhouse gasses would decrease and result in a negative change in climate.

C.
The creation of greenhouse gasses would increase and result in a negative change in climate.

D.
The creation of greenhouse gasses would increase and result in a positive change in climate.

Answers

Answer:

Based on my research, the best answer to your question should be option D. Greenhouse gases warm up the planet, and also makes human life better. Without the, the world would most likely be cold.

Explanation:

Oceanic islands can be home to species found nowhere else on earth. Why?.

Answers

Answer:

that is because Islands are often isolated, minimizing gene flow and maximizing diversification.

PLS HELP ME I WILL MARK THE BRAINLIEST

Answers

Answer: The answer is C

Explanation:

A female firefly responding to signals flashed by a male firefly is an example of

Answers

Options:

A: Migration

B: Courtship

C: Hibernation

D: Cooperative behavior

Answer: B: Courtship

Explanation:

    This is an example of courtship because the male firefly is trying to attract the female firefly for a mate. This means the answer to your question is;

B: Courtship

What part of a river has the greatest erosion.

1.) the river bottom

2.) the sides of the river

3.) the bottom of the waterfall

4.) the top of the waterfall

Answers

im not sure but i guess the sides of the river

Fish that feed on sediment will most likely be found in _______ rivers.

Answers

Answer:

The answer is Deep.

Explanation:

Fish that feed on sediment will most likely be found in deep rivers.

In desert climates, the days are very hot and nights very cold. this is mainly because _____. there are rarely any clouds in the sky there are always clouds to trap or reflect heat to warm or cool the area desert climates are humid

Answers

Answer:

mostly because the desert is dry

Explanation:

and its not humid

Answer:

Answer:

mostly because the desert is dry

Explanation:

and its not humid

the greatest hazard to human life associated with volcanoes is

Answers

The ashes and smoke after an eruption

How innovations in agriculture led to job specialization. how did this impact early cultures?

Answers

This technique entails that community members execute various chores. Job specialization splits a community's labor into distinct tasks and allocates these jobs to various people. Job specialization results in increased competency as well as efficiency and production. As a result of the Neolithic Revolution's food surplus and population rise, job specialization developed.                    

Using the sources on the left side and your knowledge of human geography, which countries have benefited the most from technologies brought about the Green Revolution?

A
India and China

B
Egypt and Burkina Faso

C
Honduras and Columbia

D
Australia and New Zealand

Answers

The countries which have benefited the most from technologies brought about in the Green Revolution are India and China. Hence, option A is true.

What is Green revolution?

The Green Revolution refers to advances in agricultural practices that began in Mexico in the 1940s, and spread from there to other countries around the world in the 1950s and 1960s, The Green Revolution had a huge impact on developing agricultural economies, enabling significantly increased production per acre.

It is basically started to increase the crop production by using modern techniques like fertilizers and pesticides.

Learn more about Green revolution here,

https://brainly.com/question/1066500

#SPJ1

What species is the monarch butterfly?
A Reptile
B Cetacean
C Lepidoptera
D Salmon

Answers

Answer:

I think it is a Lepidoptera

Explanation:

have a nice day :)

Answer:

your answer is lepidoptera

Explanation: hope this helps :)

explain how a coastline of headlands and bays form changes over time

Answers

Answer:

Cliffs along the coastline do not erode at the same pace. When a stretch of coastline is formed from different types of rock, headlands and bays can form. Bands of soft rock such as clay and sand are weaker therefore they can be eroded quickly. This process forms bays.

Explanation:

Hope it helps...

Answer:

As the waves erode the coastline, the soft rock will be eroded quicker. This results in the areas of softer rock to retreat, forming bays, whilst the hard rock is eroded slower so will form headlands. Over time, deposition will occur in the bays and so forming beaches.

Explanation:

what way was the Dust Bowl a perfect storm?

Answers

The Dust Bowl was a perfect storm because urbanization and technical advancements caused agricultural practices to shift at the same time as a drought and topsoil deteriorating in the area.

What was the Dust Bowl?

A period of severe dust storms that greatly damaged the ecology and agriculture of the American and Canadian prairies during the 1930s; severe drought and a failure to apply proper farming methods caused the phenomenon.

-----------------------------------------------------------

Learn More About The Dust Bowl:https://brainly.com/question/14903358https://brainly.com/question/15610853

-----------------------------------------------------------

Hope this helps.

A volcano that has not erupted in a very long time suddenly has a plume of steam coming from it. Which stages best describe this volcano? Check all that apply. Is active was quiet was extinct is explosive was dormant.

Answers

Answer:

Was dormant.

Explanation:

it had to be dormant because, it was not active for a very long time until then so no to active, it was not quiet but it wasn’t active either, and it was not extinct because it had smoke coming out of it. This is why I think it was dormant because if it’s dormant, it’s almost like a way to say that the volcano wasn’t extinct, or quiet, or active, but it was sleeping.

In phosphorus cycle, is Weathering a process of phosphorus moving from geosphere to biosphere?

Answers

Answer:

No

Explanation:

Phosphorus cycle is a biogeochemical process that involves the movement of phosphorus through the lithosphere, hydrosphere and biosphere.

Other Questions
is water capable of chemical weathering? Your daily budget is $650 and your ad clicks range in cost from $1.71 to $2.25. What's the maximum amount of clicks you could receive in a given day which event was not happening in america during world war ii Has the one-child policy been effective in reaching its goal?O No. China is the most populous country in the world.OYes. The population of China is decreasing.No. The policy has left China with more men than women.OYes. The birth rate and fertility rate have dropped.PLEASE ANSWER THIS PLS All computers are on sale for 10% off the original price.If x is the original price of the computer, then the function that represents the price after only a 10% discount is:P(x) = x - 0.1xP(x) = 0.9xThe function that gives the price, C, if only a $150 coupon is used is:C(x) = x - 150Choose the composition function that gives the final sale price after a 10% discount is followed by a $150 coupon.C(P(x)) = 0.9x 150P(C(x)) = 0.9x 150C(P(x)) = 1.9x 150P(C(x)) = 1.9x 150 Hi there !Why is biodiversity important ?Thank you capital gross is calculated by doing...A)selling price-purchase priceB)purchase price-selling price When 1,250 superscript three-fourths is written in its simplest radical form, which value remains under the radical? Sales is a(n) ______ account. multiple choice question. revenue expense liability asset Walter wants to make 200 candles in the shape of a cone for his new candle business. The mold shown below will be used to make the candles. Each mold will have a height of 6 inches and a diameter of 2 inches. To the nearest cubic inch, what will be the total volume of 200 candles the pair of figures to the right are similar. what is the ratio of the perimeters and the ratio of the areas?the ratio of perimeters is __the ratio of the areas is __ Which of the following is not an example of a capital good PLEASE HELP Explain in detail the causes and consequences of The Cold War. How did it start, what was the Cold War, and what were the results. Include some of the world events during the Cold War that almost led to a another World War. How did the Cold War finally end? You should have AT LEAST 2 causes, two events during the Cold War, as well as 2 results/consequences. Good luck! How many grams of LiOH are needed to make 25 mL of a 0.125 M solution?Please explain because I have no idea how to solve this How are the electron transport chains in photosynthesis and cellular respiration similar? how are they different? I also need help on this one The zigzag crystal vase has height 20 centimeters. The cross sections parallel to the base are always rectangles that are 12 centimeters wide by 6 centimeters long. In what part of South America would you live? How do the environmental characteristics influence this decision? Find the Mean Absolute Deviation (MAD) of the following test scores.Remember, the Mean is just the first step.Scores:{ 48, 61, 73, 76, 76, 74 } Which of the following is a strength in how men communicate?They are often direct.ab.They enjoy a well-told story.C.They speak to large audiences.d. They share personal experiences.Please select the best answer from the choices provided OD