Which of the following statements is false?
A.
Agricultural consumption is greater in developed countries.
B.
Arable land is land that is suitable for farming.
C.
Supply and demand does not exist in less developed countries.
D.
Areas with good production have climates that are good for agriculture.
Answer:
I believe the answer is C
Explanation:
less developed countries will have supply and demand, sure they may be small, and less developed then the rest of the world, but that hardly matters as they may not be able to produce essential items and food that other countries have.
Name 5 facts that prove the Earth is round
The Earth is round, as evidenced by consistent lunar eclipse shadows, satellite imagery from space, philosophical and mathematical reasoning, navigational experiences of sailors, and flight path planning. Statements contradictory to Earth's round shape are not supported by the scientific community.
Explanation:To determine how we know Earth is round, we can refer to multiple lines of evidence that have been observed over centuries. Here are five facts that prove the Earth is round:
Eclipses: During a lunar eclipse, Earth's shadow on the moon is always round which can only be produced by a spherical object. If the Earth were flat like a disk, the shadow would sometimes appear as a line.Satellite imagery: The International Space Station orbits Earth approximately every 90 minutes, capturing photographs that consistently show Earth's round shape from every angle.Philosophical and mathematical influences like those of Pythagoras, who postulated Earth's spherical nature based on the idea of spheres being perfect forms, and observing that other celestial bodies, such as the Moon, are spherical.Sailors have long used Earth's curvature to navigate, noting that as ships sail away, they disappear bottom first from view, consistent with a round Earth.Today's long-range flights account for Earth's curvature with their flight paths, indicating that pilots accept Earth's spheroidal shape when planning routes.Statements such as "the earth is flat," "the earth is at the center of the universe," "the sun moves," "the moon is a goddess," and "lightning is sent by superhuman beings from above" do not align with contemporary scientific understanding and observable evidence. The consensus among scientists is that Earth is an oblate spheroid, confirming that our planet is not flat but round. Educated people in the eastern Mediterranean region, including the Greeks, recognized Earth's spherical shape over 2000 years ago, and modern science continues to support this.
Why do people emigrate from Central America to the United States?
A) Political Instability
B) lack of economic opportunities
C) Natural Disasters
D) All of the Above
What are three measures that have been taken since the christman day tsunami?
Final answer:
Since the Christmas Day tsunami, measures taken include the creation of tsunami warning systems, tsunami run-up maps, and the implementation of strong building codes and public education.
Explanation:
Since the Christmas Day tsunami, several measures have been taken to mitigate the impacts of earthquakes, volcanoes, and tsunamis. These measures include:
Creation of tsunami warning systems: After the 2004 Indonesian earthquake and tsunami, the international community established the Indian Ocean tsunami warning system, which helps to alert areas ahead of a tsunami wave.Tsunami run-up maps: By understanding the extent and reach of a tsunami, governments can determine proper zoning and building codes to minimize the impacts of a tsunami.Strong building codes and public education: Strict building codes, as seen in Japan, ensure that structures can withstand seismic activity, while public education and earthquake drills help prepare communities for tsunamis.y=3/2x-1/2 in Standard form
At a height of km above the earth's surface, an astronaut finds that the atmospheric pressure is about 1.20e-8 mmhg and the temperature is k. how many molecules of gas are there per milliliter at this altitude?
What changes are caused by heavy urban growth?
What is the role of stratification to the civil engineer
Final answer:
The role of stratification to civil engineering involves analyzing the different layers of soil or rock in a construction site to determine stability and suitability for construction projects. This information helps civil engineers make informed decisions about the design, construction, and maintenance of infrastructure projects.
Explanation:
The role of stratification to civil engineering can be understood by looking at the concept of social stratification. Just as society is divided into different layers based on socioeconomic status, stratification in civil engineering refers to the different levels or layers of soil or rock in a construction site. Civil engineers analyze the stratification of the ground to determine its stability, composition, and suitability for construction projects such as buildings, roads, and bridges.
For example, during the planning phase of a building project, civil engineers may investigate the stratification of the site to assess the presence of different soil layers, including bedrock, clay, or sand. This information is crucial in determining the type of foundation and support structures needed for the building to ensure its stability and safety.
By understanding the stratification of the ground, civil engineers can make informed decisions about the design, construction, and maintenance of infrastructure projects, taking into account factors such as soil composition, water table levels, and potential risks such as landslides or sinkholes.
jeannie us making punch for her birthday party. the recipe calls for 9 quarts of juice. how many cups of juice does she need?
Babylonians were the first to use a plow with a metal tip
true
false
if they didn't then who were the first to use a plow with a metal tip?
Final answer:
The claim that Babylonians first used a metal-tipped plow is incorrect; it was the Sumerians who were among the earliest to innovate in agricultural technology, including the use of metal-tipped plows, around 5000 BCE.
Explanation:
The statement that 'Babylonians were the first to use a plow with a metal tip' is false. Although the Babylonians were an innovative civilization, the first use of metal-tipped plows is not attributed to them. It was the Sumerians, around 5000 BCE, who were among the earliest to make significant agricultural advances, including the use of plows. The introduction of bronze plows in regions like Egypt after receiving bronze technology from the Near East and Eastern Mediterranean before 3000 BCE greatly increased agricultural efficiency due to bronze being much harder than previous farming materials.
The Assyrians later played a significant role in the history of metal use, being the first to mass-produce iron weapons, but their advancements were in the military sphere rather than in the development of the plow. The Sumerians, known for their technological innovations, were the ones who pioneered the production of bronze, thus commencing the Bronze Age in Mesopotamia, and they were instrumental in the development of early plow technology.
Fertilizers contain fixed nitrogen. how could the widespread misuse of this fertilizer lead to an imbalance in the oxygen cycle
Answer:
The indiscriminate application of reactive forms of N to soil and water can bring several harms to human health and the environment.
Nitrate is an inorganic compound that has one nitrogen (N) atom and three oxygen atoms (O), and is formed from the action of microorganisms on nitrogen fertilizers, plant debris, manure and other organic waste. Nitrate is usually absorbed by plants, but in some situations it can be carried by rain or irrigation water to the water table and surface water sources (eg rivers, ponds). In rural water sources it comes mainly from nitrogen fertilizers and manure storage and distribution.
Nitrogen fertilizers escaping to lakes and bays can cause water eutrophication (water nutrient enrichment process). As a result, there is a rapid increase in the algal and cyanobacterial population. The death and decomposition of these microorganisms lead to a reduction in O2 levels, which can lead to the death of fish and crustaceans. Decomposition of these species, in turn, will further reduce O2 levels, leading to more deaths.
Excess nitrogen fertilizers may also increase the amount of nitric and nitrous oxides in the atmosphere. Nitric oxide can cause acid rain and nitrous oxide participates in two very aggressive processes to the environment. The reaction of nitrous oxide with O2 contributes to the destruction of the ozone layer in the stratosphere (layer of the atmosphere that filters harmful ultraviolet rays to human health) and increases the greenhouse effect (global warming). The average life of nitrous oxide in the atmosphere is over 100 years and each molecule absorbs more than 200 times the radiation of a single CO2 molecule, which is responsible for 2-3% of global warming due to the greenhouse effect.
The widespread misuse of fixed nitrogen in fertilizers can lead to an imbalance in the oxygen cycle by promoting excessive growth of algae and aquatic plants, a process known as eutrophication.
This, in turn, can cause hypoxic conditions or dead zones where there is insufficient oxygen to support marine life.
Fixed nitrogen is a key nutrient for plant growth and is a primary component of many synthetic fertilizers.
When these fertilizers are used in excess or improperly applied, the nitrogen can run off into nearby water bodies. This runoff carries with it high levels of nitrogen and other nutrients.
In aquatic environments, this nutrient enrichment, particularly of nitrogen and phosphorus, can stimulate the rapid growth of algae and aquatic plants.
Infrared images are basically temperature maps of the land, water, and cloud-top surfaces "seen" by the satellite sensor. very cold surfaces, such as high cloud tops emitting little infrared radiation, appear ________. surfaces with intermediate temperatures appear in gray shadings.
Which of the following statements about Henry Ford’s Model T assembly line is false?
A.
Mass production on the assembly line began in 1913.
B.
Henry Ford’s assembly line utilized a conveyer belt.
C.
Cars were manufactured in 93 minutes.
D.
Prices of cars remained unchanged.
Answer:
the answer is d
Explanation:
i did the quiz on edge.
Seasonality is affected by what geographical occurrences
Select the more developed countries (MDCs) from the following list.
Sweden
Canada
Uganda
Haiti
Spain
Afghanistan
Which of the thematic maps would best show the location of climate zones
Answer:
Choropleth maps, topographic maps.
Explanation:
A thematic map is a specific map that is designed for a specific location. Thus they are accurate and hence are good enough to display proper information, as they represent general patterns of the areas, and are used to compare two or more areas. Such as the population density maps and the annual rainfall maps, ma share themes as the multivariate maps. The choropleth maps is a map that is used to show the data over a predetermined region such as the population density and the rainfall or the difference in the climate of the zones. Another example of the isoline and the isoline that used to display the similarity of the clouds and that of heights. A topographic map also helps in showing the relation of the ciliate with the terrain.. What are the potential impacts of climate change on Central America?. A.increase rates of skin cancer on indigenous people. B.intensify droughts and hurricanes in the region. C.reduce access to good land for agriculture. D.improve federal money for climate change research
The region will likely experience more severe hurricanes and droughts as a result of climate change in Central America. The second option, or option "B," is the answer among all the other options.
What is climate change?Transitions in temperatures and weather patterns over a long period of time are referred to as climate change. These changes could be caused by natural processes, such as oscillations in the solar cycle. But since the 1800s, human activities—primarily the combustion of fossil fuels like coal, oil, and gas—have been the major cause of climate change.
By trapping the sun's heat and boosting temperatures, greenhouse gas emissions produced by burning fossil fuels behave as a blanket over the planet.
Methane and carbon dioxide are two examples of greenhouse gases that are contributing to climate change.
Hence, Option (B) is the correct answer.
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how many quarts are in 19 cups
You are given a map of an area with a subduction zone. explain what feature you would use on the map to determine the exact location of the plate boundary
The subduction zone is the place where two lithospheric plates come together, one riding over the other. Most volcanoes on land occur parallel to and inland from the boundary between the two plates.
Hence most Subduction Plates can be spotted on a map by-spotting the Pacific ring of fire The Ring of Fire, also referred to as the Circum-Pacific Belt, is a path along the Pacific Ocean characterized by active volcanoes and frequent earthquakes. The majority of Earth's volcanoes and earthquakes take place along the Ring of FireThere are 15 countries in the ring of fire; Indonesia, New Zealand, Papa New Guinea, Philippines, Japan, United States, Chile, Canada, Guatemala, Russia, Peru, Solomon Islands, Mexico and Antarctica.Learn more about Subduction zone below-
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Final answer:
To find the exact location of a plate boundary in a subduction zone on a map, search for the trench and analyze surrounding earthquake patterns. Graphing earthquake depth and distance from the trench further clarifies the boundary's properties and illustrates variations in the subduction process along the zone.
Explanation:
To determine the exact location of a plate boundary in a subduction zone using a map, one should look for a specific feature: the trench. A trench marks where one tectonic plate is being forced beneath another, initiating the subduction process. The accompanying seismic activity can also provide clues. Earthquake foci (or hypocenters) typically align along the boundary between the subducting and the overriding plate, illustrating the subduction angle. By plotting the distance of these earthquakes from the trench and their depth, a cross-section of the subduction zone can be drawn. This depiction not only identifies the plate boundary but also highlights the subduction angle, which varies across different segments of the zone.
why can the geologic record be analyzed by looking at different rock layers?
the layers have different ages with the youngest layers on top
i know this for sure
What percentage of North America is covered by forests? 12% 25% 36% 48%
Because of Bulgaria’s physical characteristics, many people consider it one of the _____ nations in Eastern Europe.
most pleasant is correct
What is a Polaris? And why is it important
The first step in the oil production process which disturbes natural environments and may result in oil spills is
Answer:
extractionn!!!!!
Explanation:
what is the intrest on $1000 invested for 3 years in an account that earns simple intrest at an annual rate of 2%
el nino has a far facing effect on the climate and what ocean A)Atlantic ocean B)indian ocean C) arctic ocean D)Pacific ocean
The Soviet Union took advantage of the location of the Baltic nations by _____.
The answer is: establishing naval bases there.
The baltic nations refers to the nations in Northern Europe that bordered by the Baltic Sea (such as Estonia, Latvia, and Lithuania.).
These regions is really close to the western Europe which notoriously formed an alliance with united states. By establishing naval bases on the baltic nations, soviet union hope to be able to stop the upcoming attacks to their territories because all attacks from western Europe will had to pass through these Baltic regions.
The planets orbit the sun along the __________ plane. orbital concentric ecliptic rotational
The planets orbit the sun along the ecliptic plane, which is aligned with the Earth-Sun plane. The axial tilt of Earth and parallelism are important concepts associated with the ecliptic plane. The orbits of all major planets in the solar system are closely aligned with this plane.
The planets orbit the sun along the ecliptic plane. This plane is essentially the same as the Earth-Sun plane on which the Earth revolves around the Sun. The Earth's axial tilt, at an angle of 23.5 degrees from being perpendicular to this plane, is why we experience different seasons. The axis of Earth remains consistent, pointing toward the star Polaris, as it orbits the Sun, illustrating the concept of parallelism.
All eight major planets orbit the Sun in roughly the same ecliptic plane, although the orbits of dwarf planets such as Pluto and Eris are inclined to greater angles. According to La Place's discovery in 1784, if from all the planets perpendiculars are drawn to the so-called invariable plane, which is slightly inclined to the ecliptic, the sum of the products of each planet's mass and the area its projected radius vector describes upon this plane in a unit of time, will be maximum.
The ecliptic plane can also be viewed as the path across the sky taken by celestial bodies, including the Sun and the Moon, from the perspective of Earth. The celestial extension of this plane is what we observe as the path of the Sun - the ecliptic - across the skies. The Earth's orbit expanded in the same plane would coincide with the ecliptic, and the inclination of Earth's orbit to the celestial equator gives us the obliquity of the ecliptic, a significant factor in understanding the mechanics of the solar system.
Sedimentary rocks are helpful as record of past time because of
Which of the following countries has free and fair elections and requires people to vote once they reach age 18 (with a few exceptions)? A. Brazil B. Colombia C. the United States D. Cuba
Which of the following countries has free and fair elections and requires people to vote once they reach age 18 (with a few exceptions)?
A.
Brazil
B.
Colombia
C.
the United States
D.
Cuba
the answer is A
Brazil has free and fair elections and requires people to vote once they reach age 18 with a few exceptions. The correct option is A.
How is Brazil a democracy?Brazil is a representative democracy-based federal presidential constitutional republic. Executive, legislative, and judicial are the three autonomous branches of the federal government. The executive branch—led by the President and guided by a Cabinet—exercises executive power.
The Brazilian voting machine combines three procedures—voter identification, secure voting, and tallying—into one action with the goal of eradicating fraud based on forged or fabricated official documents. Before the election, the voting machine's software is available to political parties for review.
Thus, the ideal selection is option A.
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