Answer:
Global climate change has already had observable effects on the environment. Glaciers have shrunk, ice on rivers and lakes is breaking up earlier, plant and animal ranges have shifted and trees are flowering sooner.
Effects that scientists had predicted in the past would result from global climate change are now occurring: loss of sea ice, accelerated sea level rise and longer, more intense heat waves.
Explanation:
More Droughts and Heat Waves
Droughts in the Southwest and heat waves (periods of abnormally hot weather lasting days to weeks) everywhere are projected to become more intense, and cold waves less intense everywhere.
Summer temperatures are projected to continue rising, and a reduction of soil moisture, which exacerbates heat waves, is projected for much of the western and central U.S. in summer. By the end of this century, what have been once-in-20-year extreme heat days (one-day events) are projected to occur every two or three years over most of the nation.
Changes in Precipitation Patterns
Average U.S. precipitation has increased since 1900, but some areas have had increases greater than the national average, and some areas have had decreases. More winter and spring precipitation is projected for the northern United States, and less for the Southwest, over this century.
Projections of future climate over the U.S. suggest that the recent trend towards increased heavy precipitation events will continue. This trend is projected to occur even in regions where total precipitation is expected to decrease, such as the Southwest.
Frost-free Season (and Growing Season) will Lengthen
The length of the frost-free season (and the corresponding growing season) has been increasing nationally since the 1980s, with the largest increases occurring in the western United States, affecting ecosystems and agriculture. Across the United States, the growing season is projected to continue to lengthen.
In a future in which heat-trapping gas emissions continue to grow, increases of a month or more in the lengths of the frost-free and growing seasons are projected across most of the U.S. by the end of the century, with slightly smaller increases in the northern Great Plains. The largest increases in the frost-free season (more than eight weeks) are projected for the western U.S., particularly in high elevation and coastal areas. The increases will be considerably smaller if heat-trapping gas emissions are reduced.
Temperatures Will Continue to Rise
Because human-induced warming is superimposed on a naturally varying climate, the temperature rise has not been, and will not be, uniform or smooth across the country or over time.
Carla observa en una tienda la promoción de "2x1" en juegos de sábanas. Asimismo, advierte que si tiene la tarjeta de esta tienda, hay un descuento adicional del 20 %. Sabiendo que el precio de lista del juego de sábanas es 129 soles, ¿cuánto pagará Carla por 8 juegos de sábanas?
Answer:
412.8
Explanation:
The price of one set of sheet is
[tex]p=129[/tex]
Here Carla wants to buy 8 sets of sheets; however, there is a 2x1 discount, this means that the price she pays will be the price of only 4 sets of sheets, so:
[tex]P=4p=4(129)=516[/tex]
However, we are also told that there is an additional 20% discount.
The amount of the discount is:
[tex]d=0.20P = 0.20(516)=103.2[/tex]
So the discounted price will be:
[tex]P'=P-d=516-103.2=412.8[/tex]
So, Carla will pay 412.8 soles.
Wind erosion can cause __________, which can create shallow depressions called __________. a) abrasion; ventifacts deflation b) desert pavement deflation; blowouts abrasion c)desert pavement chemical weathering; blowouts
Explanation:
Land damage and any other dryness or deterioration
What percentage of light hits Earth’s surface directly?
Answer:
22.5
Explanation:
Answer:
Scattered to the Earth from clouds: 14.5
Radiation going directly to Earth's surface: 22.5
Explanation:
5. Suzy owns a snow cone shop. She is using the model below to base all her snow
cones after. How many cubic inches of ice will she need to make one snow cone?
(G.GMD. 03)
(1) 5
(2) 9
(3) 13
(4) 18
3 in
Answer:
5
Explanation:
b3vcause it does not take.much to make a snow cone
what are two problems austrailia might face if wildlife were to become endangered or extinct
Answer:
Ecological imbalance and loss of diversity.
Explanation:
Australia has about 2 to 3 lakh species and of which 250 mammal species are native, 550 species of aquatic birds and 680 species of reptiles, 190 species of frog, and 2000 species of freshwater fish. Australia has a very fragile ecosystem as climate change and global warming create impacts on the agriculture, sea-level rise, and desertification of lands. Australian biota is unique and diverse many of the fish found near the costs are endemic to lands. Till date, about 20 species of birds and 70 species of flowering plants have become extinct and 2000 have been red-listed due to the presence of the wildfires and habitat lossHow the rabbits population changed over the course of 10 years
Answer: The rabbit population is decreasing.
Explanation: One of the main contributing factors that is leading to the decrease of rabbit population is Viral Haemorrhagic Disease.
The rabbit population can change over 10 years due to environmental changes, food availability, predation rates, and genetic variation. Specific traits can improve a rabbit's chances of survival and reproduction, altering the population. Predator-prey relations and genetic variations also influence population changes.
Explanation:The rabbit population can change over 10 years due to several factors. These include changes in the environment, availability of food sources, predation rates, and genetic variation within the population.
In a hypothetical situation, gray and Himalayan (gray and white) rabbits may be better able to blend with a rocky environment than white rabbits. This example of diversifying selection can contribute to a change in the rabbit population over ten years because these rabbits have better chances of survival and reproduction in this type of environment.
Another important factor is the predator-prey dynamics. For example, an increase in the population of predators, such as coyotes, might decrease the rabbit population. On the other hand, an increase in food availability could lead to a growth in the rabbit population by providing adequate resources for young rabbits to develop into adults.
Lastly, genetic variation can also impact population changes. Either decreased food availability or increased predation can cause fewer or greater genetic variations in future rabbit generations, depending on which traits improve survival and reproduction.
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An important long-term result of the Crusades in the Middle East was the—
Answer:
- An increase of power in royalty in Europe
-Kings passed taxes to pay the crusades
- In the first crusade christians captured Jerusalem which then they lost power of later
- Increased trade and expansion of religions
Explanation:
Why were World War 1 and World War 2 connected?
Answer: WWII is a continuation of WWI due to unresolved issues. Since Hitler violated the Treaty of Versailles by expanding the military and invading Poland. Also Japan wanted to conquer because they felt cheated during WWI.
Explanation:
Answer:
World War 2 was caused by World War 1
Explanation:
Which state produces the majority of fresh-cut flowers in the united states?
Answer:
California
Explanation:
The Indian Ocean is bordered by Asia, Africa and Australia. The Indian Ocean contains important trade routes for oil and has many major port cities. A port city is a city located on the coast where ships dock and transfer people and cargo to and from land. A few of the port cities on the Indian Ocean include: Singapore, Mumbai (India), Aden (Yemen), Durban (South Africa), Jakarta (Indonesia) and Muscat (Oman).
The Indian Ocean brings powerful winds, called monsoons, to India and parts of Southeast Asia. These winds change direction with the seasons. Summer monsoons carry heavy rainfall and warm, moist air from the southwest Indian Ocean toward India, Sri Lanka, Bangladesh, Myanmar and other nearby nations. Farmers rely on the rain during monsoon season to help their crops grow. Winter monsoons blow in from the northeast.
Which of these would not be an effect of summer monsoons?
A
flooding in the coastal regions of Bangladesh
B
roofs torn off homes in Sri Lanka
C
a good rice harvest in India
D
people in Thailand wearing warm, heavy coats
Answer:
D - People in Thailand wearing warm, heavy coats
Explanation:
The text does not mention Thailand at all.
Answer:
D.
Explanation:
It just doesnt make sense
Imagine you are the leader of a country and are concerned about the influence of foreign ideas and goods on your nation's culture. Which of the following foreign policies might you enact to protect your culture from changing?
Answer:
A. Confucianism
B. protectionism
C. Shintoism
D. isolationism
Answer is: D. isolationism
Explanation:
Edge 2020
How did the boundaries drawn up by European colonizers affect Africa
a. they stabilized many political systems
b. They decreased ethic diversity
c. They led to civil rights
d. They established a single market
Answer:
I think IT IS c HOPE THIS HELPS =)
Explanation:
The boundaries drawn up by European colonizers affect Africa is: c. They led to civil rights.
What is civil right?Civil right can be defined as the right of a citizen to express their opinion as this right help to protect the freedom of a citizen of a country from government.
Based on this boundaries drawn up by European colonizers affected the Africa as they led to civil rights.
Therefore the correct option is C.
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n Africa, what do MOST people do to earn a living?
Answer:
In most African countries, there are less employment opportunities in the white-collar job category than other types of work (blue-collar). The good news is that many young Africans are asking how to make money in Africa. This is good news because they are ready to diversify and find other opportunities to make a living.
Explanation:
Answer:
B
Explanation:
how do fertility rates, birth rates, and infant mortality rates all help geographers determine the level of development of a nation or region?
Answer:
Fertility rate or Total Fertility Rate (TFR) is the average number of children born per 1000 women ages 15-44 (child bearing years)
If the TFR is high, than it is most likely an LDC (less developed country)
If TFR is low it is most likely an MDC (more developed country)
For example, the TFR in Africa is around 5 while the TFR in the developed world is 2.5
Birth rate is the number of individuals born into a population in a given amount of time. Human birth rate is stated as the number of individuals born per year per 1000 in the population. For example, if 35 births occur per year per 1000 individuals, the birth rate is 35.
^^It is the same concept, high birthrates = LDC ; low birthrates = MDC
Infant mortality rate (IMR) is the number of deaths per 1,000 live births of children under one year of age.
If the IMR is high, than that means that it is most likely an LDC.
If the IMR is low, than that means that is most likely an MDC
^^Women in MDCs have reproductive care (Women can go to hospitals and get care and have help delivering the baby while people in Africa don't have that privilege.
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The region of a glacier that is gaining mass is known as the zone of
Answer:
accumulation
Explanation:
Based on the quantity of mass of the glacier, it has been partitioned into two different regions.
At the higher end, more mass of snow gets accumulated than it loses. Which is called accumulation zone. As there is snow fall, it gets accumulated over snow of prior years. Due to this, older snow gets compressed by new layers which causes lower layered snow to convert into solid ice.
Opposite of accumulation zone is ablation zone , the zone of glacier where loss of snow is more than the accumulation. These phenomenon helps in survival of glacier by balancing of surface mass.
Thus region of gaining mass in glacier is called zone of accumulation
Why do continent-continent convergent boundaries produce very tall mountain ranges?
Subject- Geography
Question- Why do continent-continent convergent boundaries produce very tall mountain ranges?
Answer- The main reason why I think that continent-continent converges very tall mountain ranges is because the lithosphere on one plate collides with oceanic lithosphere on another plate.
The outer banks of North Carolina or barrier islands that are subject to season of hurricanes and flooding houses constructed along the shoreline and beaches of the Outer Banks would be most similar to houses in which of the following locations
Answer:
Vietnam
Explanation:
North Carolina has a warmer climate that is quite similar to Vietnam which are susceptible to floods and storms,a place with a high occurrence of hurricanes. North Carolina doesn't have buildings that specifically built to keep out the cold unlike in Norway and Iceland that have houses built to counter the extreme cold weather.While Arizona is a desert
The outer banks of the North Carolina island barrier are subjected to seasonal hurricane and floods.
The houses are made along the shoreline and beaches of the outer banks. The most suitable place for such type of housing is located in Vietnam.Hence the option C is correct.
Learn more about the North Carolina or barrier islands that are subject.
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What is the perimeter of triangle ABC? 20 units 22 units 24 units 26 units
Answer:72 units
Explanation:
Answer:
It's 24 on EDGINUITY2020
Explanation:
What is meant by term Flat Earth?
Answer: The term "Flat Earth" means that the Earth is not spherical. This term is usually the more vague answer above, but it can also mean Earth is just a circle
What factor affects the color of a star?
The color of a star is determined by its temperature. Astronomers can use the color of a galaxy to determine the types of stars it contains.
Explanation:The color of a star is primarily determined by its temperature. Hotter stars appear blue or blue-white, while cooler stars appear red. This is due to Wien's law, which relates stellar color to temperature.
Astronomers can use the color of a galaxy to determine what kinds of stars it contains. By analyzing the color indices of stars in a galaxy, astronomers can infer the temperature and therefore the type of stars present.
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The level of elevation zone pyramid below that is labeled with the number one should be titled ______. It represents the _______ climate type.
A. Tierra helada . . . polar
B. Tierra templada . . . moderate
C. Tierra calienete . . . tropical
D. Tierra fria . . . dry
Answer:
A
Explanation:
A geographer who studies why people have certain traditions and behaviors most often uses which of the six essential elements of geography
Answer:
c.human systems
Which country has the largest number of active volcanoes?
Answer: Indonesia
Explanation:
It has 147 volcanoes in which 76 are still active.
Answer:
The Philippines
Explanation:
what role does the atmosphere play in the water cycle
The atmosphere plays an important role in modulating the precipitation and also in the radiative forcing at the land surface, through the radiative effects of clouds, trace gases including carbon dioxide, water vapour and aerosols. ... Clouds are the prime regulator of the energy exchanges in the atmosphere.
Answer:
Well to make it simple and fast if we didn't have no atmosphere then we would be breathing toxic which is no Bueno and there would be no clouds and clouds are a main thang even though they look like smoke there really us-full when it comes to what and vapes cause the clouds extract water from the ocean .
Explanation:itsaGthang
State and federal control of land uses has increased greatly over the past 40 years plus due in part to an increased awareness of environmental hazards. Which of the following federal environmental control laws was responsible for establishing the "Superfund" to finance emergency responses and cleanups of abandoned and unregulated waste dumps?
Answer:
CERCLA
Explanation:
After world war 2 what land did Jews want
Answer:
ExplanThe Allies wanted to return the Jews whom they had liberated in the Nazi concentration and death camps to their countries of origins.
ation:
"__________" are places where people live but generally do not work, and are located just outside of big cities.
Bedroom Communities
Exurban Locations
Urban Landscape
Rural Towns
Answer:town homes
Explanation:
Answer:
A. Bedroom Communtites
Explanation:
a residential suburb inhabited largely by people who commute to a nearby city for work.
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Time Remaining
53:30
A line segment has endpoints at (–4, –6) and (–6, 4). Which reflection will produce an image with endpoints at (4, –6) and (6, 4)?
a reflection of the line segment across the x-axis
a reflection of the line segment across the y-axis
a reflection of the line segment across the line y = x
a reflection of the line segment across the line y = –x
Mark this and return
Save and Exit Next Submit
Answer:
a reflection of the line segment across the y-axis
Explanation:
The transformations of the end points are:
Preimage Image
(–4, –6) → (4, –6) (–6, 4) → (–6, 4)The means that, for every end point, the x-coordinate changes the sign and the y-coordinate remains unchanged.
That rule is:
(x, y) → (- x, y): this is a reflection across the y-axis.Keeping the y-coordinate and changing the sign of the x-coordinate is a reflection across the y -axis. It is like a mirror image, where the mirror is placed along the y-axis. The figure keeps the same distance from the y-axis (the mirror) but changes sides, which is represented by the change of x to - x, while the altitude (the y-coordinate) keeps unchanged.
Answer:
its B
Explanation:
Plant domestication
A. allowed people to migrate freely
B. was more labor-intensive than hunting and gathering
C. was an easy process that occurred quickly
D. lacked success until the 20th century
Answer:
b
Explanation:
59:49
Sam knows the radius and height of a cylindrical can of corn He stacks two identical cans and creates a larger cylinder. Which
statement best describes the radius and height of the cylinder made of stacked cans?
Answer:
The cylinder has the same radius as the cans, but has a height twice as high.
Explanation:
As you can see in the question above, a student stacked two cans, forming a cylinder.
In order for the cans to be stacked, to form a perfect cylinder, we can conclude that both cans have the same radius and the same height. When placed on top of each other, the formed cylinder is twice the size of the cans alone, however, the radius is not changed and the cylinder has the same radius as the cans.
Answer: b
Explanation: