I need help fast plz:)
what are the data sources for paleoclimatologists and why is this important for studying climate change in the past?

Answers

Answer 1

Answer:

Paleoclimatologists use a variety of methods from Earth and life sciences to obtain data previously preserved within rocks, sediments, boreholes, ice sheets, tree rings, corals, shells, and microfossils. Combined with techniques to date the proxies, these paleoclimate records are used to determine the past states of Earth's atmosphere.

Explanation:  The study of ancient climates helps us understanding how the climate system works--and how it might change in the future. Geologic records going back millions of years show that natural patterns, like shifts in Earth's orbit, can steer dramatic changes.


Related Questions

1.What are the 2 different viewpoints in Geology and how do they differ?
2. What was Pellegrini's explanation for the separation of the continents and is there any basis in science for such an idea - critical thinking - where/how would you look to search?
3. What were the discoveries across the Arctic and Antarctic and how do they affect our view of earth history (think forensically of geology)?

Answers

The two different viewpoints in geology are uniformitarianism and catastrophism. Uniformitarianism is the idea that geological processes that occur today have been occurring throughout Earth's history at roughly the same rate,

Pellegrini's explanation for the separation of the continents was that Earth's rotation caused the equator to bulge, which led to a force that pushed the continents apart. This idea does not have a scientific basis, as the force he proposed would not be strong enough to cause the continents to move in the way that they have.

To search for scientific explanations for the separation of the continents, one could look at plate tectonics theory, which explains how the movement of large plates of the Earth's crust can cause continents to separate, collide, or move past each other over time.

Discoveries across the Arctic and Antarctic have revealed important information about the Earth's history, particularly in terms of its climate. For example, ice cores drilled from polar ice sheets provide a record of past global temperatures and atmospheric conditions. These records show that the Earth's climate has changed dramatically over time, with periods of both warming and cooling.

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Wind and air masses of Windsor Ontario

Answers

Answer:

Continental Arctic air mass

Explanation:

Windsor is the southwestern city of Ontario located in Canada and marks the end of the Quebec city. Windsor has a humid continental climate and the mean temperature stays around 10° C.

I need help on both questions.

I need help on both questions.

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Answer: your mum dancing in question 1

Explanation:

ur mum crying in question 2

¿Por qué existe el habre en el mundo?

Answers

Answer:

En los Estados Unidos y otros países con ingresos altos, el hambre es causada en su mayoría por la pobreza que genera la falta de trabajos o los bajos salarios. Las tasas de hambre aumentan cuando la economía nacional o local cae. Una vez que la gente pierde el empleo es incapaz de encontrar otro.

Which definition BEST fits the example shown in the picture?
A)
An energy source using solar power.
B)
An energy source using fossil fuels.
C)
An energy source using nuclear power.
D)
A resource existing in an unlimited amount; it w
hm
ot run out.

Which definition BEST fits the example shown in the picture?A)An energy source using solar power.B)An

Answers

Answer: D
Explanation: windmills use the power of wind to create energy and wind is an unlimited source

long beach island, off the coast of new jersey, is considering building a sand barrier to protect the houses on the island from future hurricanes. for residents of long beach island, this barrier system would be a:

Answers

This barrier system would be a sum of the marginal private benefits for anyone who benefits from the barrier.

What is a barrier system?A  is a system  constructed and organized to perform one or more barrier functions. This skeleton definition  defines the barrier system as a means of implementing barrier functionality. For example. A fire extinguisher is a barrier system designed to implement a mitigation function. Barrier system is used around the world to effectively combat theft and collisions,  further enhancing public safety. Barrier systems are widely used in airports, highways, shopping malls, commercial areas, etc. to effectively block vehicles and pedestrians along appropriate routes. Active Barriers are typically used at access control points where access permissions for people and vehicles are checked. Active barriers have moving parts that allow access and must be in constant motion to protect the facility.

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what is the distribution of power in legislative branch and executive branch in parliamentary and presidential governments

Answers

Explanation:

Defining characteristics of the parliamentary system are the supremacy of the legislative branch within the three functions of government—executive, legislative, and judicial—and blurring or merging of the executive and legislative functions. The legislative function is conducted through a unicameral (one-chamber) or bicameral (two-chamber) parliament composed of members accountable to the people they represent. A prime minister and the ministers of several executive departments of the government primarily carry out the executive function.

A body of rock or sediment that stores groundwater and allows the flow of groundwater called _____
a. Porosity
b. Aquifer
c. Sorting
d. Gradient

Answers

Option B, An aquifer is a mass of rock or sediment that has the capacity to store and transfer enough groundwater to serve as a supply of water for springs and wells.

Sandstone or gravel are common components of aquifers because they are porous and permeable, allowing water to pass through. The quantity of water that an aquifer can store and transport relies on its permeability and porosity.

The sustainability and quality of aquifers, which provide freshwater for drinking, agriculture, and industry, may be threatened by overuse and pollution.

The long-term availability and purity of groundwater resources depend on the management and protection of aquifers.

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Answer these pls it’s my homework thank you❤️☺️

Answer these pls its my homework thank you

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Answer:

10. B, 11.A ,12 C

Explanation:

Absolute location of Canada in terms of latitude and longitude

Answers

Answer:

56.1304° N, 106.3468° W

Explanation:

Why spatial interaction is closely related to cultural diffusion.

Answers

Answer:

Some places are well-connected by communications or transportation networks, others are not as much. The shape of a network and barriers to interaction determine the level of spatial interaction. Diffusion refers to the spread of anything from a cultural trait, people, things, or ideas from some point of origin (a hearth).

Zimbabwe and Ethiopia are considered to be “developing countries.” Explain what this means with regard to life expectancy, standard of living, literacy, and income.

Answers

Life expectancy is lower as they follow more animalistic traditions and do not value modern medicine. Standard of living may be considered to the western world as poor. To them, its normal and adventurous (they do not sit inside all day, lol) Literacy is poor according to the western world, as they do not have a developed system of education. Income is little to none, as they do not value the same system of currency as we do. Mostly they trade and barter. Hope this helps!

Right now the earth is pulling on you with a force we call your weight. how hard are you pulling back on the earth?

Answers

Earth is pulling me back at the same force that the earth pulls on me.

The gravitational pull exerted via the earth on a frame is called its real weight anx it's miles identical to mg (where m is mass of the body and g is the acceleration due to gravity) if the body is not accelerating.

Gravity is pressure that acts on an item without having to touch it. Gravity pulls downward on everything this is on or close to the Earth's surface. The Earth's gravity pulls the whole lot in the world (or near the Earth) down towards the middle of the Earth.

The solution is gravity. Gravity is a force of enchantment among items this is because of their loads. The pressure of gravity can trade the movement of an object by converting its speed, course, or both. in this section, you'll learn about gravity and its results on gadgets, which includes astronauts in area.

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help me
"human-induced greenhouse gas emissions"
Give explanations in your own words

Answers

Explanation:

Human-induced greenhouse gas emissions are human made things that give off greenhouse gasses. For example, cars, pollution, deforestation and coal mining.

Its not much but I hope it clears things up.

Calculate Jupiter's mass given the acceleration due to gravity at the north pole is 28.328 m/s
2
and the radius of Jupiter at the pole is 66,850 km.

Answers

The mass of Jupiter is approximately \(1.896 \times 10^{27\) kilograms.

To calculate Jupiter's mass, we can use the formula for gravitational acceleration at the surface of a planet:

\(g = G \cdot \left( \frac{M}{R^2} \right)\),

where:

g is the acceleration due to gravity,

G is the gravitational constant (approximately \(6.67430 \times 10^{(-11)} m^3 kg^{(-1)} s^{(-2))\),

M is the mass of Jupiter,

R is the radius of Jupiter at the north pole.

We are given that the acceleration due to gravity at the north pole of Jupiter is \(28.328 m/s^2\), and the radius at the pole is 66,850 km (which is equivalent to 66,850,000 meters).

Plugging these values into the equation, we can solve for M:

\(28.328 = 6.67430 \times 10^{-11} \cdot \left(\frac{M}{{(66,850,000)}^2}\right)\).

Rearranging the equation, we get:

\(M = 28.328 \times (66,850,000)^2 / (6.67430 \times 10^{-11})\).

Evaluating this expression, we find:

\(M \approx 1.896 \times 10^{27} \, \text{kg}\).

Therefore, the mass of Jupiter is approximately \(1.896 \times 10^{27\) kilograms.

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What happened to India’s factories and manufacturing when the British took over?

Answers

The British affect the Indian industries as they brought about the Destruction of Industry. The British were said to have stopped buying the Indian textiles in pounds and as such were paying with the use of the Bengal revenue at very small rates, making the peasant to be more impoverished. This was what  made the industry to be destroyed.

How did Britain stop India manufacturing?

They made use of the Tariff policy and this was what brought about the death or decline of the handicraft industry.

The British government were said to have used  preferential trade policies through which  British goods were going into India duty free.

Therefore, The British affect the Indian industries as they brought about the Destruction of Industry. The British were said to have stopped buying the Indian textiles in pounds and as such were paying with the use of the Bengal revenue at very small rates, making the peasant to be more impoverished. This was what  made the industry to be destroyed.

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Mom I need a new book bag my steps broke as I ran for the bus this morning yelled Sam as he came through the back door after school shoes at Sam’s mom as a grab her keys before heading out the door to go to the store to purchase a new one let’s see setting bomb should we go to Walmart target or Kohl’s What kind of economic system is it?

Answers

The type of economic system that we have here would be the capitalist system due to the fact that the stores that were mentioned here are private businesses of the people of the nation.

What is an economic system?

This is the term that is used to describe the system of demand and supply that is existent in a given society or in a nation.

This is a capitalists system because the people have the rights to form businesses outside of the intervention of the government and moreover these businesses are for the private citizens of the nation. Hence the solution that we have here.

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1) A sequência de mapas-mundi sugere a ideia de que o planeta está "encolhendo". O que isso significa? Desde quando vem ocorrendo? *

Answers

Answer and Explanation:

Essa sequencia mostra que o mundo esta encolhendo porque os meios de transporte estão ficando cada vez mais eficientes, diminuindo a distancia entre os territórios, já que é possível viajar em menos tempo entre eles, dando a impressão de que a distancia entre eles é menor.

Isso vem ocorrendo desde que o ser humano decidiu investir em tecnologias de transporte, criando meios que permitem o deslocamento entre cidades, países e continentes de forma muito rápida e eficiente.

why is the system of classification of organisms continually developing from year to year​

Answers

Answer:

Millions of plants, animals, and microorganisms found on earth, have been identified by the scientists while many new species are still being discovered around the world. Therefore, to classify these newly discovered species, with new characters, new systems of classification have to be devised every now and then.

# 5 I will give brainliest

# 5 I will give brainliest

Answers

Answer:

to support their military and fund protection against the other nations

Explanation:

1. Each of the six cards shows a shape.
N
3
X
5
4
z
a. Which pair of cards shows a shape and its image after a rotation?
b. Which pair of cards shows a shape and its image after a reflection?

Answers

Answer:

look at it

Explanation:it says it right there

help with geography pls :)

help with geography pls :)

Answers

Answer:

When the sun shines on earth, the sunlight warms up the earth, in the way that sunlight would warm up a greenhouse. At night, when there is no sunlight, the earth cools down,  just like a greenhouse. When cooling down, the earth keeps some of the warmth trapped in the atmosphere- just like how a greenhouse would.

Answer:

When there is sunlight, the Earth gets heated up. During the night, the Earth cools, releasing the heat into the air. There is a greenhouse effect.

How are Human Environment interaction and Movement related to Geography?

Answers

Answer:

Human have impact every area of the earth, but in varying ways. The geography of places is influenced by the degree to which humans have impacted their local environment. Movement: Humans Interacting on the Earth. The postmodern world is one of great interaction between places.

Explanation:

This is for edg and I don’t know the answer .

This is for edg and I dont know the answer .

Answers

Answer: the answer is C: Mediterrnanean

megathrust faults occur on which type of tectonic plate boundary?

Answers

Answer:

Megathrust earthquakes occur at convergent plate boundaries, where one tectonic plate is forced underneath another. The earthquakes are caused by slip along the thrust fault that forms the contact between the two plates.

The temperature of a body of water influences _____. the temperature of the air above it the formation of deserts global warming vegetation patterns

Answers

Answer:

The correct answer is - the temperature of the air above it.

Explanation:

The transfer of the heat from the water to atmospheric air and from atmospheric air to the surface water bodies goes in both directions. The warm air transfers the heat to the surface of the water bodies and when air is cold the higher temperature of the surface of the water bodies increased the temperature of the atmospheric. Water bodies influence the temperature of the atmosphere by forming water vapor through the evaporation process.

The correct answer is - the temperature of the air above it.

Question 12 of 15
Arrange these events from the history of cartography in the order in which
they occurred.

1. Robinson projection
2. Ibn Idrisi's world map
3. Mercator projection
4. The travels of Marco Polo

Answers

1. The first of these would be the creation of a world map , followed by 4. Marco Polo's travels,3. the Mercator projection in the middle of the fifteenth century and 1. the Robinson projection in 1963.

What is the Mercator projection's background?

Mercator released his epic world map in 1569. With its Mercator projection, this map was made to help sailors navigate the world. To draw a straight line, they could use latitude and longitude lines. The globe was depicted by Mercator's projection as a condensed version of a cylinder. He is best known for inventing a new projection that shows sailing courses of constant bearing (rhumb lines) as straight lines, which is still used in nautical charts. This projection was the basis for the 1569 world map. In the history of cartography, Mercator was a pioneer who had a significant impact.

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what are some advantages and disadvantages of living in a clustered settlement?​

Answers

Answer:

The most common name for this new development approach is cluster development, but conservation design and a number of regional terms are applied to the same concept. Regardless of its name, the main objective of cluster development is to allow residential, or even commercial, development while still protecting the area’s environmental features, allowing for more open space, and protecting farmland and the character of rural communities.

Cluster developments differ from traditional developments in several ways. Cluster developments usually site homes on smaller lots and there is less emphasis on minimum lot size. However, the total number of homes, or density, on a given acreage does not necessarily increase over that allowed in the traditional subdivision designs. The same number of homes is clustered on a smaller portion of the total available land. The remaining land, which would have been allocated to individual home sites, is now converted into protected open space and shared by the residents of the subdivision and possibly the entire community. (It is important to note that there is flexibility on the “homes per land area” issue: some incentive-based ordinances allow for development of more homes in exchange for providing other non-required features that are desirable to the community.)

In most cases, local ordinances and regulations must be updated to facilitate building conservation development subdivisions. Road frontages, lot size, setbacks, and other traditional regulations must be redefined to permit the preservation of environmentally sensitive areas, rural architecture, historical sites, and other unique characteristics of the parcel of land being developed. Developers often cite local regulations as the primary reason more innovative designs are not used. More flexible regulations does not mean “anything goes,” however. Traditional codes must be replaced with new design standards that address the goals of conservation development, such as open space Cluster/Conservation Development – Land Use Planning – Local Communi… preservation, etc.

Explanation:

How many solutions does Longest River Entirely In Switzerland have?

Answers

The longest river entirely in Switzerland is the Rhine, and it has one solution.There is only one solution for the longest river entirely in Switzerland, and it is the Rhine.

What's the Rhine River

The Rhine River is the largest and most important river in Switzerland, measuring approximately 1,233 kilometres in length. The river's source is in the Swiss Alps, and it flows through several countries, including Austria, Germany, France, and the Netherlands, before emptying into the North Sea.

In Switzerland, the Rhine River flows through several cantons, including Grisons, St. Gallen, and Schaffhausen. The Rhine is one of Switzerland's most significant rivers, providing essential services such as water supply, irrigation, transportation, and hydroelectric power generation.

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to measure the distance from Minnesota to Disney World what unit would you use?
1. millimeters
2. centimeters
3. meters
4. kilometers

Answers

Answer:

it would be kilometres as its about 30 km

Explanation:

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