o’higgins glacier retreated (i.e., fallen back) in the last 100 years has retreated nine miles in the past 100 years because of melting.
For example, the ratio of "light" oxygen-16 to "heavy" oxygen-18 in a sample can be used to determine the temperature at which the ice formed. Lighter oxygen isotopes require colder temperatures to become precipitation. Examining the gasses contained in ice cores is how scientists first learned that the amount of carbon dioxide and the global temperature have been related at least the last million years of Earth's history.
The western ice sheet of Antarctica may have melted 125,000 years ago, the last time the planet's climate warmed to the levels it is expected to reach in the next two centuries, according to Osterberg.
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lassen volcanic national park is in what state?[ choose ]when did the main part of lassen peak form?[ choose ]on what page can you distinctly see the crater of a cinder cone?
Lassen Volcanic National Park is in California.
Lassen Volcanic National Park is located in northeastern California. It encompasses a unique volcanic landscape with various types of volcanoes, geothermal features, and beautiful mountain scenery. The park is known for its active volcanism and geothermal activity, making it a popular destination for visitors interested in geology and outdoor exploration.
Lassen Peak, the largest volcano in the park, formed during a series of eruptions between 1914 and 1917. The main part of Lassen Peak, including its distinctive summit crater, was formed during this period. The eruptions of Lassen Peak were significant events that reshaped the landscape and left a lasting impact on the park.
In terms of the page where you can distinctly see the crater of a cinder cone in Lassen Volcanic National Park, without specific information or context, it is not possible to provide an accurate answer. But based on research, on page 8, you can distinctly see the crater of a cinder cone called Cinder Cone, which is located in the northeast corner of the park However, visitors to the park can explore the various trails and viewpoints to witness the unique volcanic features, including the craters of cinder cones, which offer a fascinating glimpse into the park's volcanic history and geological wonders.
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If we went up to the mountains to look at the rocks, how could we tell if a rock layer was deposited in a marine or a nonmarine environment? What are two characteristics we could use to distinguish tell marine (ocean or salt water) rocks from nonmarine (freshwater) rocks? A. minerals in the sand B. type of fossils present C. paleocurrent directions D. roundness E. presence of red beds F. presence of crossbedding G. presence of red beds presence of crossbedding H. grain size (sand, silt or clay)
If we went up to the mountains to look at the rocks, the two characteristics that could be used to distinguish tell marine (ocean or salt water) rocks from nonmarine (freshwater) rocks are type of fossils present and presence of crossbedding.
How could we tell if a rock layer was deposited in a marine or a nonmarine environment?If we went up to the mountains to look at the rocks, we could tell if a rock layer was deposited in a marine or a nonmarine environment by examining the fossils present and the presence of crossbedding.
Marine rocks usually contain marine fossils and exhibit cross-bedding, while nonmarine rocks contain nonmarine fossils and don't exhibit cross-bedding.
What are two characteristics we could use to distinguish tell marine (ocean or salt water) rocks from nonmarine (freshwater) rocks?
The two characteristics that could be used to distinguish tell marine (ocean or salt water) rocks from nonmarine (freshwater) rocks are as follows:
Type of fossils present: Different types of organisms live in marine and nonmarine environments. For instance, marine organisms include corals, mollusks, and marine mammals, while nonmarine organisms include amphibians, reptiles, and freshwater fishes.
Presence of crossbedding: Crossbedding is a type of sedimentary structure that's caused by water currents. Marine environments usually exhibit cross-bedding, while nonmarine environments don't have this structure.
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Square root of infinity i really don't now it
square root of cat dont know it either
square root of have a good day
Answer:
The intuitive infinity,, has a square root because there exists an entity,, such that Namely,, because intuitively, ∞^2=∞×∞=∞.
technically, infinity doesn't have a square root because it goes on forever.
Explanation:
the square root of cat isn't a thing. also there is no square root of have a good day.
hope this helps! :)
have a great dayyy
Answer:
infinity
Explanation:
now you're even more in debt
joburg to hongkong calculate distance
Answer:
The distance from Johannesburg to Hong Kong is 10713 km or 6657 mi.
which of the following is not found in an area of alpine glaciation?
A. V-shaped valleys
B. aretes
C. cirques
D. U-shaped valleys
V-shaped valleys are not found in an area of alpine glaciation.
The correct answer is "A".
Alpine glaciation refers to the process of glacial erosion and deposition in mountainous regions. It is characterized by the formation and movement of glaciers, which shape the landscape through the process of erosion. The options provided are all landforms commonly associated with alpine glaciation, except for V-shaped valleys. V-shaped valleys are typically formed by the action of rivers and are characterized by steep sides and a narrow bottom.
In contrast, alpine glaciation tends to create U-shaped valleys, which have a broad, U-shaped cross-section resulting from the glacial erosion and the smoothing of the valley floor. Aretes, which are narrow ridges between two glacial valleys, and cirques, which are bowl-shaped hollows at the head of a glacier, are landforms commonly found in areas of alpine glaciation.
The correct answer is "A".
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A thunderstorm that produces 0.25 inches of rain poses no threat to starting a fire.
a. true
b. false
Answer:
b. false
Explanation:
While 0.25 inches of rain may provide some moisture to the environment, it is rarely enough to eliminate the risk of a fire starting. Factors such as vegetation dryness, humidity levels, wind conditions, and the presence of flammable materials all play essential roles in determining fire risk. Even if a thunderstorm produces some rain, it does not guarantee complete safety from fire ignition. Multiple factors and local conditions must be considered to assess the fire risk accurately.
New Zealand’s population is more ethnically diverse than Australia’s population.
Please select the best answer from the choices provided
T
F
Answer:True
Explanation:edg 2021
Which of the following statements about coastal erosion and deposition is true? View Available Hint(s) Which of the following statements about coastal erosion and deposition is true? Sand is found in the bay because erosion is occurring in this location. Big boulders are found in the headland because deposition is occurring in this area. Big boulders are found in the bay because deposition is occurring in this area. Big boulders are found in the headland because erosion is occurring in this location. Sand is found in the headland because deposition is occurring in this location.
Answer: Big boulders are found in the headland because deposition is occurring in this area.
Explanation:
Erosion can be defined as the loss of top most fertile layer of the soil due to the action of the agents like water and wind. The coastal area is prone to erosion due to high water tides and strong wind currents. Boulder beaches are created due to erosion in the coastal area. The erosion and sedimentation of the bedrock and sediments left on the shore due to upwelling of oceanic water are the common causes of development of boulders.
A solar day is the actual full 360-degree rotation of Earth.
Group of answer choices True False
A solar day is the actual full 360-degree rotation of Earth. This statement is "True."
Explanation:A solar day is the actual full 360-degree rotation of Earth. It is the time taken for the earth to rotate on its axis so that the sun appears in the same position in the sky. A solar day is about four minutes longer than a sidereal day.
The actual full 360-degree rotation of Earth occurs once every solar day. It is the amount of time the earth needs to rotate on its axis in order for the sun to always appear in the same location in the sky. There are four minutes more in a solar day than in a sidereal day.
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Which of the following climatic zones cannot be found in Russia?
Mountain forest/ mountain steppe
Steppe
Temerate forest
Tropical rainforest
Taiga
Tundra
Lower Drinking Age
Ps help me fast please
For: People at a younger age already drink
For: Less kids will get arrested for under age drinking
For:. It will cause people to not sneak around their parents
Against: People could get hurt because kids are careless
Against: People at a younger age are not as good drivers and can cause wrecks if they drink and drive
Against: Parents would still stop their kids from drinking
state the final conclusion that addresses the original claim. fail to reject . there is not sufficient evidence to conclude that the mean of the population of earthquake depths is km ▼ correct.
Based on the available evidence, we fail to reject the claim that there is not sufficient evidence to conclude the mean of the population of earthquake depths is km.
In statistical hypothesis testing, when we fail to reject a claim, it means that we do not have enough evidence to support or reject the claim. In this case, the available data or analysis does not provide conclusive evidence to make a definitive conclusion about the mean of the population of earthquake depths. Further investigation, data collection, or analysis may be necessary to draw a more conclusive statement about the claim.
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Which country was the source of most of the illegal drugs, especially cocaine, that were imported into the US during the 1970s and 1980s?
A.
Mexico
B.
Colombia
C.
Guatemala
D.
Brazil
Please select the best answer from the choices provided
A
B
C
Answer:
A.mexico
Explanation:
Throughout the 20th century, narcotics other than cocaine also crossed the Mexican border, meeting the US demand for alcohol during the 1920s Prohibition, opiates in the 1940s, marijuana in the 1960s, and heroin in the 1970s. Most of the U.S. imports of drugs come from Mexican drug cartels.
Answer:
a
Explanation:
Find the coordinates of the midpoint of HX
Answer:
[tex] M(29, -12) [/tex]
Explanation:
Given:
[tex] H(4\frac{1}{2}, -3\frac{1}{4}), X(2\frac{3}{4}, -2\frac{3}{4}) [/tex]
Required:
Coordinates of the Midpoint of HX
Solution:
Midpoint (M) of HX, for [tex] H(4\frac{1}{2}, -3\frac{1}{4}), X(2\frac{3}{4}, -2\frac{3}{4}) [/tex] is given as
[tex] M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex].
Let [tex] H(4\frac{1}{2}, -3\frac{1}{4}) = (x_1, y_1) [/tex]
[tex] X(2\frac{3}{4}, -2\frac{3}{4}) = (x_2, y_2) [/tex]
Thus:
[tex] M(\frac{4\frac{1}{2} + 2\frac{3}{4}}{2}, \frac{-3\frac{1}{4} + (-2\frac{3}{4})}{2}) [/tex]
Convert to improper fractions
[tex] M(\frac{\frac{9}{2} + \frac{11}{4}}{2}, \frac{-\frac{13}{4} + (-\frac{11}{4})}{2}) [/tex]
[tex] M(\frac{\frac{18 + 11}{2}}{2}, \frac{\frac{-13 - 11}{4}}{2}) [/tex]
[tex] M(\frac{\frac{29}{2}}{2}, \frac{\frac{-24}{4}}{2}) [/tex]
[tex] M(\frac{29}{2}*2, \frac{-24}{4}*2 [/tex]
[tex] M(29, -12) [/tex]
imilarities exist between the composition of isotopes in rocks from Earth’s mantle and rocks from two different types of meteorites. Scientists have also found evidence that materials both with and without volatile compounds (such as water) were involved in Earth’s formation.
Did Earth most likely form through a uniform (homogeneous) or varied (heterogeneous) process of accretion? Use evidence to support your answer.
Earth most likely formed through a heterogeneous process of accretion, as evidenced by isotopic similarities with meteorites and the presence of both volatile and non-volatile materials.
The evidence suggests that Earth most likely formed through a varied (heterogeneous) process of accretion. Isotopic similarities between rocks from Earth's mantle and rocks from two types of meteorites, called carbonaceous chondrites and enstatite chondrites, indicate a shared origin. This indicates that material from these meteorites was incorporated into Earth during its formation.Additionally, the presence of both volatile and non-volatile compounds in Earth's composition provides further evidence of a varied accretion process. Volatile compounds, such as water, were present in Earth's formation. This is supported by the detection of water in minerals found in Earth's mantle and the presence of water on its surface.On the other hand, non-volatile compounds like metals and silicate minerals were also part of Earth's composition. These materials likely originated from different sources and were accreted together during the formation process.Therefore, the isotopic similarities with different types of meteorites and the presence of both volatile and non-volatile compounds strongly support the hypothesis that Earth's formation involved a varied and heterogeneous process of accretion.For more such question on accretion
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Australia's capital city, __________, is located inland, midway between the country's two largest cities. A. Canberra B. Sydney C. Melbourne D. Perth Please select the best answer from the choices provided. A B C D
Answer: A
Explanation: Because Canberra is located inland, midway between the country's two largest cities and that's why it's Canberra
Answer:
A. Canberra
Explanation:
Canberra, federal capital of the Commonwealth of Australia. It occupies part of the Australian Capital Territory (ACT), in southeastern Australia, and is about 150 miles (240 km) southwest of Sydney. Canberra lies astride the Molonglo River, which is a tributary of the Murrumbidgee River.
what biozone(s) would we most likely find pacific white-sided dolphins
The Pacific white-sided dolphin (Lagenorhynchus obliquidens) is primarily found in the northeastern Pacific Ocean.
The Pacific Ocean is the largest and deepest ocean on Earth, covering more than 63 million square miles (165 million square kilometers) and accounting for about one-third of the Earth's surface. It stretches from the Arctic in the north to the Southern Ocean in the south, bordered by the continents of Asia and Australia to the west and the Americas to the east.
The Pacific Ocean is known for its vastness and diverse marine life. It is home to numerous species of fish, mammals, and other organisms, including whales, dolphins, sharks, and an array of colorful coral reefs. The ocean also plays a crucial role in regulating the Earth's climate, acting as a heat reservoir and helping to distribute heat around the globe through ocean currents.
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What kind of world would we live in if we followed Gandhi's teaching?
I will give you BRAINLIEST for the correct answer
D. Two organisms that are classified within the same genus, but different species
What makes the moon rise in the east travel across the earth sky and set in the west each dayHELP
Answer:
The rotation of Earth on its axis
Explanation:
The Earth rotates counter-clockwise on its axis. Because of this motion, celestial bodies appear to rise in the east and set in the west.
describe how geographic skills are important in your own life.
Answer: geographic skills are important because you need to be able to like understand weather and how the earth can react to things. For instance if your on a cliff you might not want to jump up and down on it because some rocks could brake off and cause a rock slide.
Hope I helped!
unlike winds aloft, surface winds generally cross the isobars. explain what causes this difference.
The difference in the behavior of winds aloft and surface winds crossing the isobars can be attributed to several factors, including friction, the Earth's rotation, and atmospheric stability.
The atmosphere is the layer of gases that surrounds a planet, including Earth. It plays a crucial role in supporting life and shaping the planet's climate. Earth's atmosphere is composed mainly of nitrogen (about 78%) and oxygen (about 21%), along with traces of other gases such as carbon dioxide, water vapor, and argon.
The atmosphere is divided into several distinct layers based on temperature and composition. The lowest layer, called the troposphere, is where weather occurs and where humans and other living organisms reside. Above the troposphere are the stratosphere, mesosphere, thermosphere, and exosphere. The atmosphere serves several important functions. It acts as a protective shield, absorbing and scattering harmful solar radiation and meteoroids, thus shielding the planet's surface from their direct impact.
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Why is South
Korea considered an economic tiger?
Answer: South Korea is considered a "Tiger Economy" because it has undergone a significant increase in its economy.
Explanation: A Tiger Economy is a term used to describe several booming economies that undergo rapid growth in Southeast Asia. This usually results in increased living standards. The Asian tiger economies typically include Singapore, Hong Kong, South Korea, and Taiwan.
BODIES OF WATER
6
11
O
2)
9
3)
I
4)
8
4
5)
6)
7)
3 100
D
12B
E
2
8)
9)
10)
5
11)
Answer:
Top 10 Largest Bodies of Water in the World
Body of Water.
Pacific Ocean. Atlantic Ocean.
Indian Ocean.
Arctic Ocean.
South China Sea.
Caribbean Sea.
Mediterranean Sea.
Bering Sea.
How does a sea breeze form? How does a sea breeze form? Because the land heats more slowly during the day than does the sea, winds blow to the sea from the land. Because the land heats as quickly during the day as the sea, winds blow to the land from the sea. Because the land heats more slowly during the day than does the sea, winds blow to the land from the sea. Because the land heats more quickly during the day than does the sea, winds blow to the sea from the land. Because the land heats more quickly during the day than does the sea, winds blow to the land from the sea.
Answer:
Because the land heats more quickly during the day than does the sea, winds blow to the land from the sea.
Explanation:
In summary, we can confirm that the sea breeze happens as a result of the temperature difference and uneven heating rates between the winds on land and at sea. The land heats up faster than sea water. In this case, as the air that flies over the earth gets hotter and hotter, the winds above the sea are cold and due to the temperature gradient they tend to leave the sea and invade the land, replacing the warm air and decreasing the imbalance between temperatures. In this way, the sea breeze is created.
Answer:
yo
Explanation:
yo
C
motion.
a spinning top
a pendulum watch a flying butterfly
a girl
2
Draw a neat and labelled diagram of an object to show a circular
exam
merical problems:
A car covers a distance of 200 m in 20 seconds. What is its speed?
A boy runs on a straight road. If he covers 160 meters in 1 minute, what
is his velocity?
S
(b) 2.67 m/sec
10 m/sec)
OSSARY
the force of the planets that attracts objects towards
their centre
to turn round and round quickly
ticular direction
Answer:
I'm confused???
Explanation:
when is the sun highest in the sky at noon for people living in sydney, australia? when is the sun highest in the sky at noon for people living in sydney, australia? spring equinox (march 21) fall equinox (sep. 21) summer solstice (june 21) winter solstice (dec. 21)
The sun is highest in the sky at noon for people living in Sydney, Australia on the C. summer solstice, (June. 21).
Why is the sun highest then ?The sun is highest in the sky at noon for people living in Sydney, Australia on the summer solstice (June 21). This is because the Earth's axis is tilted towards the sun at this time of year, which means that the sun's rays are more direct. The sun is also higher in the sky in the summer than in the winter, which means that there are more hours of daylight.
On the winter solstice (December 21), the Earth's axis is tilted away from the sun, which means that the sun's rays are less direct. The sun is also lower in the sky in the winter than in the summer, which means that there are fewer hours of daylight.
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More job opportunities is a _______ factor
Answer:
A pull factor
Explanation
A push factor is the opposite and you want to leave that place. I remember it like getting pushed away
A pull factor is when you are wanting to go there because it benefits you and your family. I remember it like you are getting pulled to the right place.
These regions, formed by diverging plate boundaries, are below sea level and hold
the majority of earth's water and contain features such as ocean ridges and deep
sea trenches.
Mariana Trench
Land Rifts
Ocean Basin
Sea Caves
Answer:
Ocean Basin
Explanation:
Ocean basin, any of several vast submarine regions that collectively cover nearly three-quarters of Earth's surface. Together they contain the overwhelming majority of all water on the planet and have an average depth of almost 4 km (about 2.5 miles).
from Britannica.com
Which of the following is NOT an effect of habitat fragmentation?
Organisms have decreased ability to move around.
Organisms have fewer opportunities to hunt for food.
Organisms have greater chances to find a mate.
Organisms have decreased food sources.
Answer:
organisms have greater chances to find a mate.
The effect that cannot be associated with habitat fragmentation is that Organisms have greater chances to find a mate.
What is Organisms have greater chances to find a mate?Habitat fragmentation is the process whereby large expanse of habitat is transformed into a number of smaller patches.
Therefore, in Habitat fragmentation, Organisms have fewer opportunities to hunt for food.
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