Answer:
There are two central blocking systems: Protective bed nets treated with long-lasting instinct poison prevent bites from malaria-infected mosquitoes and kill them. Nets should be available for free or at low prices because of high subsidies. There should be one net per two people who are at risk of being infected.
Explanation:
Presently, Mosquito control and mosquito-bite prevention are the two key approaches used to prevent malaria.
How can you prevent the spread of malaria?Personal protection measures against mosquito bites- Malaria is primarily transmitted at night since the majority of Anopheles mosquitoes bite at night. Wearing clothing that covers the majority of the body, using insect repellent on exposed skin, and using mosquito bed nets are all ways to prevent mosquito bites. Age and status affect the kind and strength of repellents.Mosquito prevention- The effectiveness of vector control strategies is dependent on the vector species, the biology of the mosquito, the epidemiological situation, the cost, and the acceptability to the people. The primary current approaches concentrate on reducing human-mosquito interaction and eliminating larvae through environmental management.To learn more about malaria
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Immigrants can participate in changing a city's __________ by bringing different pronunciations, accents, and vocabulary to the city. a. pastimes b. cuisine c. language d. ethnicity please select the best answer from the choices provided. a b c d
Immigrants can participate in changing a city's language by bringing different pronunciations, accents, and vocabulary to the city.
Pronunciations change, new words are created or borrowed, the meaning of old words shifts and morphology either develops or degrades. The pace of change varies, but regardless matter how quickly or slowly they happen, the "mother tongue" eventually becomes different.
These changes will ultimately have an impact on translation and interpreting since skilled interpreters and translators must be aware of any variances in language use and take them into account depending on their target audience. Although most second-generation immigrants utilize the dialect when interacting with one another, this may alter over time, so legal interpreters must be aware of circumstances where immigration legislation is being translated.
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Give a term that describes this difference in temperature between the CBD and the rural area.
Answer:
vnh
Explanation:
The earliest hominins evolved toward the end of the Miocene or beginning of the Pliocene Epoch. True False
The earliest hominins evolved toward the end of the Miocene or beginning of the Pliocene Epoch is a true statement.
Homonins refer to a diverse group of primates that includes all modern humans, extinct human species, and all their immediate ancestors before the split from chimpanzees. The hominin lineage has existed for at least 6 million years (since the late Miocene epoch) and possibly as long as 10 million years.
Hominins underwent a series of morphological and behavioral adaptations during this period in response to selective pressures such as climate change, competition for resources, and predation. Some of the earliest hominins include Ardipithecus ramidus, Sahelanthropus tchadensis, and Orrorin tugenensis which lived between 6 and 7 million years ago, towards the end of the Miocene epoch.
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Which of the following is not an example of a formal region?
A States
B Cellular coverage
C Counties
D Continents
Answer:
B. Cellular Coverage
Explanation:
Every other answer is an established region of the world, and each answer is relative to each other.
A pre-image of a translation is a 30° angle. What is the measure of the image angle?
Answer:
wrong topic
Explanation:
error
Answer:
30
Explanation:
Is every part of the Earth projected to warm at the same rate,
according to the report? Or will some areas warm more quickly than
others?
Global warming doesn't mean temperatures rise far and wide at every time by same rate. Temperatures might rise 5 degrees in one region and drop 2 degrees in another.
For case, exceptionally cold layoffs in one place might be balanced by extremely warm layoffs in another part of the world. Generally, warming is lesser over land than over the abysses because water is slower to absorb and release heat( thermal indolence). Warming may also differ mainly within specific land millions and ocean basins. In the vitality at the top of the runner and in the bar map below, the times from 1880 to 1939 tend to be cooler, also position off by the 1950s. Decades within the base period( 1951- 1980) don't appear particularly warm or cold because they're the standard against which other times are measured.
The leveling off of temperatures in the middle of the 20th century can be explained by natural variability and by the cooling goods of aerosols generated by manufactories, power shops, and motor vehicles in the times of rapid-fire profitable growth after World War II. Fossil energy use also increased after the war( 5 percent per time), boosting hothouse feasts. Cooling from aerosol pollution happed fleetly. In discrepancy, hothouse feasts accumulated sluggishly, but they remain in the atmosphere for a much longer time.
According to former GISS director James Hansen, the strong warming trend of the once four decades probably reflects a shift from balanced aerosol and hothouse gas goods on the atmosphere to a ascendance of hothouse gas goods after aerosols were checked by pollution controls.
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The current competitive market price of fish is $3 per pound. A chemical producer emits effluent into a lake used by a commercial fishing firm. Each ton of chemical output causes a 20-pound reduction in the annual catch of the fishing firm. Assuming that transactions costs are zero and the chemical firm has the legal right to dump effluent into the lake,
assuming that the chemical firm has the legal right to dump effluent into the lake, we can analyze the economic implications of this situation.
Given that each ton of chemical output causes a 20-pound reduction in the annual catch of the fishing firm, we can calculate the cost incurred by the fishing firm due to the pollution caused by the chemical producer.
Let's assume the fishing firm's annual catch without any pollution is C0. With the pollution caused by the chemical producer, the fishing firm's annual catch would be reduced by 20 pounds for each ton of chemical output. Let's denote the chemical output as Q (in tons).
The total reduction in the fishing firm's annual catch, denoted as ΔC, can be calculated as follows:
ΔC = 20 * Q
To determine the economic cost incurred by the fishing firm, we need to multiply the reduction in catch by the market price of fish. Given that the current competitive market price of fish is $3 per pound, the cost (C) incurred by the fishing firm due to pollution can be calculated as:
C = 3 * ΔC
C = 3 * (20 * Q)
C = 60Q
Therefore, the economic cost incurred by the fishing firm due to the pollution caused by the chemical producer is 60 times the quantity of chemical output (Q) in dollars.
It's important to note that this analysis assumes zero transaction costs and that the chemical firm has the legal right to dump effluent into the lake. However, it's worth considering the potential environmental and social externalities associated with such pollution, which may have broader impacts beyond the direct economic cost to the fishing firm.
HOPE THIS HELP :)
Which of the following natural resources would be mined?
gemstones
petroleum
water
sea salt
Answer:
The answer is gemstone.
How far back in history would scientists need to use models to describe Earth's systems?
a) 1000 years
b)2500 years
c)5000 years
d)200 years
In order to model the Earth's systems, scientists would have to go back c. 5,000 years.
How far back do models on Earth go?Earth System Models are used to check the interactions between the biosphere and the atmosphere amongst others.
These systems go back 5,000 years because the Earth has been around for millions of years and there is a need to go as far back as possible.
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what do you think is the reference point for earth rotation
Answer:
North Pole
Explanation:
As viewed from the north pole star Polaris, Earth turns counterclockwise. The North Pole, also known as the Geographic North Pole or Terrestrial North Pole, is the point in the Northern Hemisphere where Earth's axis of rotation meets its surface. This point is distinct from Earth's North Magnetic Pole.
Explain how a POLAR climate impacts culture
Answer:
there is a projective changes in wind patterns, precipitation and temperature can change the amount of contaminate transport and deposit in Arctic.
further more melting of glaciers can release pollutants which had been captured by ice from so many years.
Explanation:
Hope, it helps you.Nation-states are difficult to create because
Answer:
most territories consi
Explanation:
URGENT! Look at the image of the water cycle. Imagine that a farm uses nitrogen based fertilizer to help grow their crops, and places the plot at the base of the mountain near the river. What can you predict will happen to the lake?
A. None of these answers are a possibility.
B. The fertilizer will evaporate into the air and contaminate the ozone layer.
C. The runoff will cause the fertilizer to contaminate the lake, ultimately impacting the ecosystem of the lake.
D. The fertilizer will leach into the ground and effect the water table.
Answer:
C
Explanation:
The run-off will absorb the fertilizer and it will contanimate the lake
how did colonialism help to shape patterns and practices of
culture?
An arc in this circle has a central angle of 162, degrees.
What is the length of the arc?
Either enter an exact answer in terms of \piπpi or use 3.14, point, 14 for π and enter your answer as a decimal.
Answer:
yes
Explanation:
Someone pls help me?
!
Answer: it is 11:30am
Explanation:
Please explain why the wind curves as it moves from high pressure to low pressure and if it causes any larger wind patterns. Please answer in 3 to 5 sentences using good grammar.
High pressure system is caused when cold air sinks or subsides and Low pressure system is caused when warm air rises.
How wind is created?Wind is created when a high pressure system moves to a low pressure system, and the unbalanced air system are formed by the unequal heating within the atmosphere.
The high pressure moves into the low pressure because the low pressure system is rising air and the high pressure system is sinking air.The high pressure system will sink and fill in the void that is left by the rising low pressure systemn.
Warm air rises,creating a low pressure zone whereas, cool air sinks, creating a high pressure zone.Air that moves horizontaly between high and low pressure zones makes wind.The greater the pressure difference between the pressure zones the faster the wind moves.
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Can anyone who is good with Astronomy help me out??? Will give points
Yes if i can i will do my best
Bulgaria has a parliamentary democracy that is trying to get on its feet, along with an economy that is challenged by
ne of the most remarkable—and least
celebrated and understood—political stories
of the postcommunist region is the relative
success of democratization in Bulgaria. Not only has
democratization taken place but democracy has taken
hold. Bulgaria has avoided the slide toward
authoritarianism that occurred in Russia, Ukraine,
Belarus, Albania, Armenia, and all the countries of
Central Asia in the second half of the 1990s.
Explaining Bulgaria’s experience is difficult. Most of
the usual explanations for success do not work.
Bulgaria does not have a hardy democratic tradition.
The brand of Sovietism practiced in Bulgaria was
similar to that found in the USSR. Dissent was dealt
with harshly. In contrast with Hungary or Poland, no
substantial political or economic liberalization
occurred during the 1970s or 1980s. At the onset of
the regime change, Bulgaria was poor even by regional
standards, and the economic trauma it endured during
the early years of transition was as severe as that
experienced by Russia and Ukraine. Neighborhood
effects cannot be considered particularly auspicious.
Bulgaria shares a long border with Serbia, and Sofia is
located close to that border. To its south, Bulgaria is
bounded by Greece and Turkey; it is the only country
to share a border with both. Bulgaria does not border
a West or Central European country. Nor does it have
an ethnically homogeneous population. It has a large
Turkish minority, geographically concentrated in the
south, as well as substantial populations of Roma and
Pomaks. The precommunist history of relations
between Bulgarians and Turks was bloodier than that
between Serbs and the people now called Bosnian
Muslims, and relations between the two groups in
Bulgaria were much worse during the Soviet era than
those between the two groups in Yugoslavia. In short,
Bulgaria did not enter the postcommunist era as a
leading candidate for robust democratization. Yet
democracy came nonetheless, and it appears to be
holding, perhaps even deepening.
After the beginning of the regime change
at the end of the 1980s, Bulgaria did develop one
noteworthy asset: an array of reasonably strong polit-
ical parties. Like Romania and Mongolia, arguably
the postcommunist region’s two other pleasant
surprises in the realm of democratization, Bulgaria
has had a relatively high rate of popular participation
in parties. Seven percent of voting-age Bulgarians, 12
percent of Romanians, and 20 percent of Mongolians
belong to parties. The numbers are all high by post-
communist standards and are far greater than in
Russia and Ukraine, where rates of party member-
ship are one or two percent (Marc Howard,
Demobilized Societies: Understanding the Weakness of
Civil Society in Post-Communist Europe [Ph.D. disserta-
tion, University of California, Berkeley, 1999]; M.
Steven Fish, “Mongolia: Democracy without
Prerequisites,” Journal of Democracy 9, no. 3 [July
1998]). In Bulgaria, as in Romania and Mongolia,
the communist-successor party or parties account for
a substantial proportion of overall party membership,
but major liberal or otherwise noncommunist-
successor parties emerged as well. It is difficult to
locate anything other than political parties to account
for the Bulgarian (or for that matter, Romanian and
Mongolian) advantage in democratization.
In Bulgaria, the most impressive party to emerge
since the dawn of open politics is the Union of
Democratic Forces (UDF). It is not only the strongest
party in Bulgaria; it is arguably the mightiest right-
center party in postcommunist Europe. Only Vaclav
Klaus’s Civic Democratic Party even compares to the
UDF in terms of membership magnitude, organiza-
tional coherence, and depth of rootedness in society.
Where the UDF came from
The UDF started life as a mélange of over a dozen
diminutive groups that coalesced loosely during the
early phase of the regime change. It lost the first parlia-
mentary elections to the Bulgarian Socialist Party
(BSP), the main communist-successor party. It fared
better in the 1991 elections and from November 1991
until September 1992 enjoyed a brief stint as the
leading party in government. It also did well in races
for local offices, especially in urban areas.
This is for geography not for earth science
The vertical distribution of the natural vegetation in California usually follows the sequence of starting from a valley and going up a western slope (Going up in elevation from the Central Valley to
In California, the vertical distribution of natural vegetation usually follows a sequence of starting from a valley and going up a western slope. The elevation increases from the Central Valley to the coastal mountains, and the vegetation changes with elevation and climate.
California's vegetation is categorized into different natural vegetation zones, and each zone is distinguished by the types of plants that grow in it. Each of these zones has different patterns of vegetation depending on various factors like temperature, precipitation, and altitude. The vertical distribution of vegetation in California is such that it starts from the valley floor and then goes up a western slope. The Central Valley in California has a lower elevation than the surrounding areas, and the coastal mountains to the west have a higher elevation. As elevation increases, temperatures drop, and precipitation increases, leading to a change in vegetation. For instance, at lower elevations, oak woodlands and grasslands dominate, while at higher elevations, coniferous forests are present.The Sierra Nevada mountain range, which is east of the Central Valley, is another area in California that has a vertical distribution of vegetation. As you go up the Sierra Nevada Mountains, you will find different vegetation zones, ranging from oak woodlands at lower elevations to subalpine forests at higher elevations. In conclusion, California's vegetation varies with elevation and climate, and the vertical distribution of natural vegetation in California usually follows the sequence of starting from a valley and going up a western slope.
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Find the volume of a pyramid with a square base, where the area of the base is
27.5 cm and the height of the pyramid is 8.6 cm. Round your answer to the nearest tenth of a cubic centimeter.
Find the volume of a pyramid with a square base, where the area of the base is \(\displaystyle 27.5 cm^2\) and the height of the pyramid is 8.6 cm.
To find the volume of a pyramid with a square base, we can use the formula:
\(\displaystyle V = \frac{1}{3} \times \text{Base Area} \times \text{Height}\)
Given that the area of the base is 27.5 cm\(^2\) and the height of the pyramid is 8.6 cm, we can substitute these values into the formula to calculate the volume.
\(\displaystyle V = \frac{1}{3} \times 27.5 \, \text{cm}^2 \times 8.6 \, \text{cm}\)
Simplifying the expression:
\(\displaystyle V = \frac{1}{3} \times 235.5 \, \text{cm}^3\)
Calculating the result:
\(\displaystyle V = 78.5 \, \text{cm}^3\)
Rounding the answer to the nearest tenth of a cubic centimeter, the volume of the pyramid is approximately 78.5 cm\(^3\).
why does continental crust melt when impacted by a rising mantle plume underneath, even if the plume itself is bery hot but still solid
The crust can melt at the same temperature as the solid plume because the felsic continental material's liquid/solid line is located relative to the highly mafic mantle plume at a colder temperature.
The decompression of rising clouds causes everything above them to melt. Lower lithosphere rocks are melted by the heat from the clouds. The heat of the clouds melts rocks in the lower lithosphere. The largest (and most persistent) mantle plumes are thought to form at the core-mantle interface about 1,800 miles below the Earth's surface where a large amount of mantle rock is heated, but other plumes in the mantle are thought to form.
Small plumes can also form in places. Continental crust is thicker than oceanic crust, which ranges in thickness from 25 km to 70 km. Continental crust accounts for 70% of the Earth's volume and is usually above sea level. Most are submerged lies. Up to 40% of the Earth is made up of continental crust. Sedimentary, igneous, and metamorphic rocks make up the continental crust. It forms a flat submarine area near the continental upper layers and near the coast.
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what can a geologist understand by studying the fossil composition of sedimentary rocks?
Answer:
A geologist can understand the past environment, the evolution of life, and the changes in the Earth's surface by studying the fossil composition of sedimentary rocks. By analyzing the fossil record, geologists can gain insights into the Earth's history and the development of life on the planet.
Explanation:
A geologist can understand the past environment, the evolution of life, and the changes in the Earth's surface by studying the fossil composition of sedimentary rocks. By analyzing the fossil record, geologists can gain insights into the Earth's history and the development of life on the planet.
which of the following is true? atmospheric temperature which of the following is true? the thermosphere and ozonosphere are the same. noctilucent clouds occur in the ozonosphere. the ozonosphere corresponds with the stratosphere. the ozonosphere stretches from the earth's surface to approximately 50 km (30 mi.). all but 0.001 percent of the atmosphere is accounted for within the stratosphere.
The ozonosphere corresponds with the stratosphere is true about atmospheric temperature. So the option C is correct.
In this question the thermosphere and ozonosphere are the same. noctilucent clouds occur in the ozonosphere. the ozonosphere corresponds with the stratosphere. the ozonosphere stretches from the earth's surface to approximately 50 km (30 mi.). all but 0.001 percent of the atmosphere is accounted for within the stratosphere and we have to find which of the following is true.
The statement can be expressed mathematically as: 0.999% of the atmosphere is in the stratosphere and 0.001% of the atmosphere is in the ozonosphere. The stratosphere extends from the earth's surface up to approximately 50 km (30 mi.), and the ozonosphere corresponds to the stratosphere. Noctilucent clouds can be found in the ozonosphere, which is located in the upper part of the atmosphere.
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The complete question is:
Atmospheric temperature which of the following is true?
A. the thermosphere and ozonosphere are the same.
B. noctilucent clouds occur in the ozonosphere.
C. the ozonosphere corresponds with the stratosphere. the ozonosphere stretches from the earth's surface to approximately 50 km (30 mi.).
D. all but 0.001 percent of the atmosphere is accounted for within the stratosphere.
a volcanic crater formed from the collapse of a volcano is known as
Answer:
A caldera
Explanation:
A caldera is a large depression formed when a volcano erupts and collapses. During a volcanic eruption, magma present in the magma chamber underneath the volcano is expelled, often forcefully.
would sea level affect the areas where tectonic plates would be found?
No, sea level would not affect the areas where tectonic plates are found. Tectonic plates are located deep within the Earth's crust, and sea level is a surface-level phenomenon that does not affect the movement and location of these plates.
Does any one know where I can get A level geography notes online ?
Thank you
Answer:
gceguide website
tutor2u
snaprevise
geography-revision.co.uk
geographyrevisionalevel.weebly.com
Explanation:
They work for either AQA or CIE
you can also check slideshare.net as many people post as and a level notes, just search through thoroughly.
Your welcome
For the line segment whose endpoints are A(0,0) and B(4,3), find the X coordinate for the point located 2/3 the distance from a to b.
Answer:
2.7
Explanation:
Short answer: took the test
Actual explanation: Finding the coordinate means that we need to find the x distance first between the two points. So, the coordinates are A (0, 0) and B (4, 3).
- the x distance: 0 to 4, which is 4 units.
Using the 4 units and the fraction, 2/3 because we want to find it 2/3 the distance a-b, we set it up like this
-2/3 * 4/1 (4/1 comes from the x-distance, which is 4 units) and get 8/3 (by multiplying across) which is 2.666,
and we round it to get 2.7, which is the final answer.
they are only asking for the x-distance, which is why we only solved for the x distance.
hope this helps :)
~addison~
Two unique points on a line define the boundaries of a line segment. A line segment is sometimes referred to as a section of a line that links two places.
2.7 : In order to calculate the coordinate, we must first determine the x distance between the two points. So, A (0, 0) and B are the coordinates (4, 3).
- the x distance, which is 4 units from 0 to 4.
This is how we set it up using the 4 units and the fraction 2/3 to get the distance between a and b.
-2/3 * 4/1 (4/1 is the result of the x-distance, which is 4 units), which produces 8/3 (by multiplication across), which is 2.666,
2.7 is the result after rounding, which completes the equation.
We just provided a solution for the x distance since that is all they asked for.
What is an example of a line segment?A point at one end, which serves as the beginning point, and an arrow at the other end are used to symbolize rays. This arrow signifies that the line never ends.
A line that you observe without an initial or a terminus is an example. In real life, a line segment might be represented by a stick, a pencil, or a ruler.
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One side of a square has endpoints (4,7) and (-3,5). What is the perimeter of the square?
The perimeter of the square is 4√53.
The endpoints of square is (4,7) and (-3,5).
The distance between the two ends is the side of the square. The distance formula can be used to determine this:
d = √((x₂ - x₁)² + (y₂ - y₁)²)
From the given points, x₁ = 4, x₂ = -3, y₁ = 7, and y₂ = 5.
Now substitute the values.
d = √((-3 - 4)² + (5 - 7)²)
Simplify
d = √(-7)² + (-2)²
d = √49 + 4
d = √53
The square's side is therefore √53.
Since the square have four side and all sides are equal. So the square's circumference is 4√53.
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Why is the vegetation of the Balkan Peninsula different from the vegetation of the Baltic Region?
Answer:
The vegetation of the Balkan Peninsula is different from the vegetation of the Baltic Region because of the different climates of the two regions. The Balkan Peninsula has a Mediterranean climate, which is characterized by hot, dry summers and mild, wet winters. The Baltic Region has a continental climate, which is characterized by cold, snowy winters and warm, humid summers.
The Mediterranean climate is ideal for the growth of evergreen trees, such as pines, firs, and cypresses. The Baltic Region's continental climate is ideal for the growth of deciduous trees, such as oaks, maples, and birches.
In addition to the different climates, the two regions also have different topographies. The Balkan Peninsula is a mountainous region, while the Baltic Region is a flat region. The mountains of the Balkan Peninsula block the cold air from the north, which allows the Mediterranean climate to prevail. The flat topography of the Baltic Region allows the cold air from the north to penetrate the region, which makes the climate colder.
The different climates and topographies of the Balkan Peninsula and the Baltic Region are responsible for the different vegetation of the two regions.