A farmer who has grown corn for the past 5 years notices in the 6th year that his harvest is significantly smaller, despite an increase in labor on the farm. The following year, the harvest continues its decline. Which of the following explanations most plausibly accounts for the reduction in the corn yield?
Answers
Answer:
the nutrients in the soil has been depleted or the weather has been bad or it has been a dry season
Explanation:
Related Questions
The graph of f(x) = 2x is shown on the grid.
The graph of g(x) = (1/2)x is the graph of f(x) = 2x reflected over the y-axis. Which graph represents g(x)?
Answers
It is showing the exact mirror-image of the given graph across y-axis and it is passing through the(-1,2) , (0,1) , (1,0.5) , (2,0.25) .
What does Origin in Graph mean?The x-hub and y-pivot converge at the beginning of a chart, which is frequently noted (0,0). It serves as a reference point when plotting data and is used to determine the coordinates of other points on the graph.
An origin is a starting point on a grid that is the point (0,0) where the x- and y-axes intersect. The coordinates for every other point on the graph are determined by the origin.
When a graph gets reflected over y-axis it means that a horizontal reflection reflects a graph horizontally over the y-axis.
graph of g(x) passes through (-1,2) , (0,1) , (1,0.5) , (2,0.25)
From all the given graph, the correct graph is shown below .
It is showing the exact mirror-image of the given graph across y-axis and it is passing through the(-1,2) , (0,1) , (1,0.5) , (2,0.25) .
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Complete question:
The graph of f(x) = 2x is shown on the grid.
The graph of g(x) = (1/2)x is the graph of f(x) = 2x reflected over the y-axis. Which graph represents g(x)?
how latitude affects the climate
Answers
Answer:
Latitude is the distance north or south of the equator. It is one of the most important factors that affect climate. The closer a location is to the equator, the more direct sunlight it receives, and the warmer the climate is. The farther a location is from the equator, the less direct sunlight it receives, and the cooler the climate is.
Here are some points on how latitude affects climate:
Temperature: The equator receives the most direct sunlight, so temperatures are warmest there. The poles receive the least direct sunlight, so temperatures are coldest there.Precipitation: The equator receives the most precipitation because the sun's rays are more direct and there is more water vapor in the air. The poles receive the least precipitation because the sun's rays are less direct and there is less water vapor in the air.Vegetation: The equator is home to a wide variety of plants and animals because the climate is warm and wet. The poles are home to a more limited variety of plants and animals because the climate is cold and dry.Here are some examples of how latitude affects climate:
The Amazon rainforest is located near the equator, so it is warm and wet.The Sahara desert is located near the Tropic of Cancer, so it is hot and dry.The Arctic tundra is located near the North Pole, so it is cold and dry.It is important to note that latitude is not the only factor that affects climate. Other factors, such as elevation, ocean currents, and wind patterns, can also affect climate. However, latitude is one of the most important factors that affect climate.
5. The Cordilleran Region of North America is named for
a. A mountain range
b. An ice sheet
C. A chain of volcanoes
d. A body of water
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what is the relationship between growth rate and doubling rate?
Answers
Answer:
Explanation:
The "rule of 70" states that there is a significant relationship between a quantity's percent growth rate and its time to double, which can be used to calculate the doubling time for a quantity that is gradually increasing.
what are examples of negative spatial autocorrelation
Answers
Answer:
This paper also presents details and insights by furnishing concrete empirical examples of negative spatial autocorrelation. These examples include: Multi-locational chain store market areas, the shrinking city of Detroit, Dallas-Fort Worth journey-to-work flows, and county crime data.
Explanation:
Why do the poles experience about six months day and six months night?
Answers
poles experience 6 months of day and night because of the tilt of the earth on its axis
what is the gold worth in USD from 1 ton of Nevada ore?
Answers
Answer:
198.69
Explanation:
Find the volume of the prism
A. 240ft
B. 343ft
C. 251ft
D. 232ft
Answers
Answer: B
Explanation:
The area of this prism is base x height , which is 49 * something. The volume must be divisible by 49, so the answer is B
Answer:
B
Explanation:
Just multiply 7 by 7 by 7 or 7 to the 3rd power and you get 343
Levees are structures built around rivers to control and prevent flooding. Massive levees have been built around the Mississippi River. Before the levees were built, seasonal floods would deposit sediment rich in nutrients throughout the wetlands and floodplains near the Mississippi River. Now, the sediment is carried out to sea, and areas around the levees are rarely flooded.
What is a solution that reduces the impact of levees on the Mississippi River area environment?
A. increasing the height of the levee's walls to prevent all possible flooding
B. redirecting water in the continental United States to other rivers and coasts
C. digging up sediment from nearby coastal areas and distributing it onto wetlands
Answers
The solution is to rigging up sediment from nearby coastal areas and distributing it onto wetlands. The Option C is correct.
How can we mitigate the impact of levees on area environment?The most feasible solution is to bring sediment from coastal areas and distribute it onto nearby wetlands because it can help restore the natural sediment deposits that used to occur during seasonal floods.
Also, those sediment can build up the wetlands and provide a natural buffer against flooding and helping to support diverse ecosystems. While this solution may require significant effort and resources, it can help to reduce the negative impacts of levees on the Mississippi River area environment.
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the carboniferous period was a time when swamps and forests dominated earth. what was the climate like during this period
Answers
Answer:
It was warm............ ....
The carboniferous period was a time when swamps and forests dominated the earth. The climate during this period is quite warm.
What is Earth?Earth is a planet present in the solar system having the existence of life. This is the only planet on which life is possible due to living conditions that ensure the availability of water which is important for survival.
The climate on Earth was warm at the start of the Carboniferous Period. The equatorial regions were typically hot and moist while glaciers eventually formed at the poles. The climate on Earth fluctuated between glacial and interglacial periods.
The temperature cooled and dried out during the Carboniferous rainforest's collapse. As the Earth underwent a brief but intense glacial period, this is represented in the geological record.
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Two positive impacts of cold fronts
Answers
Cold fronts can have two positive impacts on weather patterns and ecosystems.
How can cold fronts have positive impacts on weather and ecosystems?Cold fronts can bring much-needed precipitation to an area, resulting in increased rainfall or snowfall. This can be beneficial for regions experiencing drought or in need of replenishing their water supplies. Additionally, cold fronts often bring cooler temperatures which can provide relief from hot and humid conditions, making outdoor activities more enjoyable and providing a respite from heat stress.
The cooler air can also improve air quality by reducing pollution and decreasing the likelihood of severe weather events such as thunderstorms and tornadoes. Overall, cold fronts play a crucial role in balancing weather patterns and supporting the health of ecosystems.
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*mutiple choice*Cities are often built by important harbors, since that makes it easier for trade with other countries in the world. Which
of these American cities are built on harbors?
Datas
New Orleans
Denver
New York
Answers
New Orleans
Answer:
The real answer is San Francisco and New York
Explanation:
A mantle hot spot has generated a long-lived plume beneath Yellowstone National Park, and the North American continent is moving __________ above it about 2 to 4 cm/yr.
Answers
Answer: I think Southeast
Explanation: The north american continent is moving southeast
Which type of seismic wave is recorded by a seismograph first during an earthquake
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The density T-S shown as figure 7.29 shows that the Antarctic Intermediate water (AAIW) has about the same density as the North Atlantic central surface water (NACSW). Discuss how you differentiate the 2 water masses based on physical properties (not just their locations) . Explain how it is possible that these 2 distinct water masses have nearly the same density.
Answers
The two water masses being referred to are the North Atlantic Deep Water (NADW) and the Antarctic Bottom Water (AABW).
What is the explanation for the above?NADW is formed in the North Atlantic and is relatively warmer and saltier than AABW, which is formed in the Southern Ocean and is colder and fresher.
One key physical property that differentiates these two water masses is their temperature.
Another property is salinity, with NADW being saltier than AABW. Despite these differences, NADW and AABW have similar densities because of the way they are formed.
NADW is cooled and becomes denser, while AABW is formed when seawater freezes, leaving the salt behind and increasing the density of the remaining water. Both processes result in dense water masses, which is why they have nearly the same density.
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If you were studying the human geography of the United states, which of these questions would you be most likely to ask.
Answers
Answer:
Here's 3 for you:
1. What regions attract certain types of people?
2. What are the charicteristics of poor and affluent neighborhoods?
3. What attitudes perpetuated by the colonizers still affect the American diaspora to this day?
Single party definition?
Answers
Answer: hey srry if im late but heres the answer! single party
Explanation:
single-party
in British English
(ˌsɪŋɡəlˈpɑːtɪ IPA Pronunciation Guide )
ADJECTIVE
of or relating to a form of government in which only a single political party constitutes the government
An authoritarian figure, he favoured a single-party state.
Coalitions are more likely - but most recent elections still led to a single-party government.
On the political front, a single-party system remains in force.
2. The hemisphere getting the most energy is the one experiencing summer.
Which hemisphere is experiencing summer in January? Which hemisphere is
experiencing summer in July?
Answers
The Southern Hemisphere receives extra energy during December (southern summer) than the Northern Hemisphere does in June (northern summer) due to the fact Earth's orbit is no longer a ideal circle and Earth is barely nearer to the Sun at some stage in that part of its orbit.
Is summer more intense in the southern hemisphere?Earth is closest to the Sun at some point of their summer time when they are tilted in the direction of the Sun and this capability they get 7% extra photo voltaic radiation. Therefore you would count on the southern hemisphere summer time to be a lot warmer than the northern summer. But it's not, in truth it's without a doubt colder.
Which hemisphere receives extra energy?The Northern Hemisphere receives the maximum intensity of the sun's rays, while the perspective of sunlight decreases in the Southern Hemisphere
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describe the following tyre parts stating their advantages and disadvantages. i.groove ii.cuff iii.lugs
Answers
1. Groove describes the gap in the outer crust of rubber in a tire.
Advantage: It helps water and air to be expelled from beneath the tire.
Disadvantage: Regrooving is dangerous as it makes more grooves to worn out tires which may dysfunction during driving.
2. Cuff is tire scalloping in which treads move from high to low.
Advantage : It reduces fuel consumption due to less friction and resistance.
Disadvantage: There can be lack of contact of tire with the rod surface and therefore bouncy feel can be irritating for the travelers.
3. lugs: Lug nuts are fasteners which attach a tire from the automobile.
Advantages: Lug nut patterns helps maintain good braking power.
Disadvantages: There can be tendency of high noise when car is driven at high speed.
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background on informal settlement
Answers
Slums, shantytowns, or informal settlements, are all terms used to describe residential areas where people live in substandard dwellings with terrible living conditions and little access to infrastructure and essential services.
A common feature of informal settlements is improvised or transient dwellings. These buildings are frequently built out of salvaged materials like cardboard, plastic, or corrugated metal sheets.
On property that is either publicly held, privately owned without adequate documentation, or on terrain that is vulnerable to dangers like floodplains, steep slopes, or polluted places, informal settlements are frequently built.
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HELP ME PLEASE will give brainliest if quick
Answers
it would Be Yemen because the place is poor and it needs economic better
Which of the following would best categorize Canada's population?A. evenly spread throughout the country B. concentrated on the West Coast C. concentrated in the north D. concentrated in the south
Answers
How can renewable energy helps the natural environment of underdeveloped countries?
Answers
macht the ecosystem element in column 1 to the cultural characteristics it most likely affects in column 2.
Many lakes -
Hot weather-
Tall trees with fruit -
Scarce food -
Scant clothing
Conservation and hospitality
Use boats for trade
Climbing skills S
Answers
The ecosystem element most likely affects :
Many lakes - Use boats for trade
Hot weather-Scant clothing
Tall trees with fruit-climbing skills
Scarce food -Conservation and hospitality
As a society, we rely on wholesome ecosystems to do many things; to purify the air so we will breathe properly, sequester carbon for weather regulation, cycle vitamins so we've got get entry to smooth ingesting water without high-priced infrastructure, and pollinate our vegetation so we do not move hungry.
The 3 essential traits of surroundings are: It is a number one structural and practical unit of ecology. The shape of its surroundings is associated with species diversity. The characteristic of the surroundings is associated with electricity waft and biking of vitamins thru and in the system.
The shape of the surroundings is characterized with the aid of using the company of each biotic and abiotic component. This consists of the distribution of electricity in our environment. It additionally consists of the climatic situations winning in that precise environment.
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A topographic map is shown below. Drag and drop each location in order from HIGHEST elevation to LOWEST.
Location 1
Location 2
Location 3
Location 4
Answers
Answer:
The highest location is situated where is the highest altitude.
For that, you must look at the numbers from the level curves on the map.
Location 1 is situated between 160 m and 180 m, but near 180 m.
The approximate altitude will be 175 m.
Location 2 is situated between 200 m and 220 m. We will approximate the altitude: 210 m.
Location 3 is situated on 140 m.
Location 4 is situated near 240 m.
The order of location from highest elevation to lowest elevation is:
location 4 location 2location 1location 3Pieces of rock that are incorporated into a newly deposited layer must be _____ the layer of rock in which they are incorporated.
Answers
Pieces of rock that are incorporated into a newly deposited layer must be older than the layer of rock in which they are incorporated.
Examining the connections between geological features is the quickest and most reasonable technique to determine their age. According to the inclusions principle, any rock fragments that are incorporated into another rock must be older than the parent rock. A xenolith inside an igneous rock or a clast in a sedimentary rock, for instance, needs to be older than the rock it is part of.
According to the principle of superposition, sedimentary layers are formed sequentially, and the layers at the bottom are older than the layers at the top except if the entire sequence has already been turned over by tectonic processes or interrupted by faulting.
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explain why it is important to use the magnetic bearing instead of the true bearing to determine direction on topographic maps
Answers
It is important to use the magnetic bearing instead of the true bearing to determine direction on topographic maps because it has 360 degree points instead of the 16 points of a compass, it is more precise than direction.
What is magnetic bearing?A magnetic bearing is a type of bearing that uses magnetic levitation to sustain a load. Moving parts are supported by magnetic bearings without any physical contact.
They can levitate a rotating shaft and allow relative motion with very little friction and no mechanical wear.
When determining direction on topographic maps, it is crucial to utilize the magnetic bearing rather than the true bearing because it contains 360 degree points instead of the 16 points of a compass and is more precise.
Therefore, the person is using the magnetic bearing instead of the true bearing to determine direction on topographic maps.
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On the military side, we should devote ourselves to preventing biological attacks against combatants, and strengthen special cooperation with the social public health system to strengthen the ability of the whole society to deal with large-scale epidemics. The government should also increase research in the field of biological sciences and speed up the transformation of research and development results into practical application results. Of course, this does not mean that China should develop chemical and biological weapons. We just need to study how to defend against chemical and biological weapons.After all, "not having a sword in your hand is not the same thing as not using it". Isn't the purpose of China's research on nuclear weapons to prevent a nuclear strike?
On the military side, a relevant counter-strategy should be developed and published. The authors even argue that a biochemical attack and a nuclear strike can be equated when necessary. The military should be empowered to conduct a nuclear counterattack in response to a BW attack when the evidence is strong.
Biochemical weapons are more dangerous to mankind than nuclear weapons, if mankind does not pay attention to the U.S. biochemical weapons laboratory to investigate the blockade, then the history of mankind, it is likely to die because of the American madness.
Answers
Answer:
It is important for countries to take steps to protect themselves and their citizens from the potential threat of biological attacks, whether intentional or accidental. This can include measures such as strengthening cooperation between the military and public health systems, increasing research in the field of biological sciences, and developing strategies to defend against and respond to biological attacks. However, it is important to recognize that the development or possession of biological or chemical weapons is not a acceptable or ethical means of achieving this protection. Instead, efforts should be focused on non-proliferation and disarmament, and on finding peaceful, diplomatic solutions to conflicts and disputes. It is also important to note that equating a biochemical attack with a nuclear strike is not accurate or justified, as these two types of weapons have different characteristics and can have different impacts on people and the environment.
Discuss the relationship between circle and an ellipse
Answers
Answer:
circle vs eclipse - down below!!
Explanation:
a circle has the same distance between a center, but an eclipse does not have the same distance between a center. AND, an circle has a fixed radius that stays solid, but a eclipse does not.
Using the same country you chose for the mapping task as your subject, research important demographic factors using the World Factbook. Create a country profile, making sure to include the following information:
gross domestic product per capita
life expectancy
literacy rate
infant mortality rate
major agricultural products
major industries
main exports and imports
Using this information, write a short profile of the country you chose.
AUSTRAILA
Answers
The BRAZIL country profile based on information are:
What is the profile?1. In terms of gross domestic product per capita, In 2019 was $8.717
2. In terms of life expectancy, it was 75.46 years in 2017
3. 93.23 percent in 2018
4. 2019 will see 12.4 deaths per year and 1000 live births.
5. Edible beans, wheat, rice, maize, cotton, soybeans, manioc, and sugar
6. The automobile, iron and steel, oil and gas, machinery and equipment, textile, agriculture, and equipment manufacturing industries
7. Soybeans, crude oil, iron ore, wood pulp treated with sulfate chemicals, and soybean meal are exported. Refined petroleum, car parts, crude petroleum, automobiles, and integrated circuits are all imported.
8 Soybeans ($33.2 billion), crude oil ($25.2 billion), iron ore ($20.5 billion), wood pulp containing sulfate chemicals ($8.26 billion), and soybean meal ($6.8 billion) are Brazil's biggest exports. Refined petroleum ($11.7 billion), auto parts ($6.12 billion), crude petroleum ($4.5 billion), cars ($4.24 billion), and integrated circuits ($4.17 billion) are Brazil's top five imports.
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