Pangaea refers to the ______________________. A. Triassic supercontinent that existed approximately 220 mya. B. closing of the Panamanian land bridge during the Miocene Epoch. C. alterations in sunspot activity that resulted in a colder than normal period during the Little Ice Age. D. Himalayan orogeny that altered the path of the polar jet stream, creating wetter conditions on the windward side of the range.

Answers

Answer 1

Answer:

A.

Explanation:

Pangaea or Pangea was a supercontinent that existed during the late Paleozoic and early Mesozoic eras.


Related Questions

Which of the following is a distinctive aspect of population policy emphasized for the first time by the international community in the 1990's?

Answers

The distinctive aspect of population policy emphasized for the first time by the international community in the 1990s is "Women Empowerment."

The United Nations, an international organization, began the promotion of Women's Empowerment around the 1990s.

This eventually led International organizations like Peaceful Society to declare 2001 as the year of Women's Empowerment.

Hence, in this case, it is concluded that the correct answer is Women's Empowerment.

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Answer:womens empowerment

Explanation:an international organization, began the promotion of Women's Empowerment around the time of the 1990s.

what are the 4 oxides that doesn't react with acid and bases​

Answers

Answer:

Neutral oxides show neither basic nor acidic properties and hence do not form salts when reacted with acids or bases, e.g., carbon monoxide (CO); nitrous oxide (N2O); nitric oxide (NO), etc., are neutral oxides.

Answer:

[tex]{ \sf{ \boxed{ \sf \pink{ \downarrow\: Answer \: \downarrow}}{}}}[/tex]

MgO

Explanation:

Zinc oxide ZnO, Tin(IV) oxide or SnO2, Aluminum oxide Al2O3  are all amphoteric substances, meaning they can react with both acids and bases.

But in MgO, Magnesium is a metal and like most of the metals, it forms basic oxides. It is a basic oxide and contains oxide ions.

Hence it will not react with both acid and Bases

Riparian zones are also commonly called riparian buffers,why is this name fitting?

Answers

Answer:

Explanation:

“Riparian” refers to the area by the banks of a river, stream, or other body of water. ... Riparian zones with native vegetation and soils provide multiple functions and values. They are the first line of defense against the impacts of impervious surfaces (thus the frequent use of the term "buffer"!).

Riparian zones is fitting this name because riparian zones are frequently the subject of national protection in a biodiversity action plan due to their prominent role in supporting a diversity of species.

What do you mean by riparian zones?

Riparian zones are vegetated strips that border bodies of water such as rivers, streams, vernal pools, ephemeral creeks, ponds, and lakes.

The vegetative zone protects streams from pollutants introduced by runoff, controls erosion, and provides habitat and nutrient input.

The riparian zone exists at the interface of terrestrial and aquatic ecosystems, and as such, it may regulate the transfer of energy and material between these systems, as well as the transmission of solar energy into the aquatic ecosystem.

Therefore, Riparian zones are also commonly called riparian buffers because riparian zones are frequently the subject of national protection in a biodiversity action plan due to their prominent role in supporting a diversity of species.

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a. Identify the process that causes the pattern of rock data shown in the map.

b. Explain how the pattern provides evidence for the process you identified in part (a).​

Answers

The process that causes the rock pattern illustrated in the image is plate divergence, this provides evidence by dating the rocks of the underwater crust.

The map shows the region of the Atlantic Ocean in which the different ages in which the rocks that make up the seafloor originate are seen, which are:

A. 118.1 - 180.0 million years before present.B. 56.0 - 118.0 million years before present.C. 20.2 - 56.0 million years before present.D. 0 20,2 million years before present.

In the region shown the divergence of the plates is evident:

North: North American Plate and Eurasian Plate.South: South American plate and African plate.

Plate divergence is a geological phenomenon in which convective currents cause the Earth's crust to fracture and the magma from the mantle to be released outside.

According to the above, the age of the rocks in the middle of the Atlantic is newer because it has been formed with the expulsion of magma from the mantle, while the rocks located at the edges are older. After all, they are located in the middle of the plates.

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The worlds longest river

Answers

Answer:

The Amazon is the world's longest river.

ANSWER:

NILE is the longest river

helpppp!! true or falseeeeee​

Answers

Answer:

true

Explanation:

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What describes the geosphere

Answers

Answer:

The geosphere includes the rocks and minerals on Earth – from the molten rock and heavy metals in the deep interior of the planet to the sand on beaches and peaks of mountains. ... Beyond these parts, the geosphere is about processes.

Explanation:

In Earth science or geoscience, the geosphere refers to the parts of our planet that are solid (like the mantle and crust). The liquid and gaseous parts are called the hydrosphere and atmosphere. Geosphere,

what is the earths mantle made out of?​

Answers

Answer:

Silicates

Explanation:

Hope this helps

what natural barrier would a pioneer traveling west to california encounter that a pioneer traveling to oregon would not?

Answers

Answer:River

Explanation:River

Please help me with these questions!

1)what does a P wave shadow zone tell scientists about what is inside Earth?

2)what does the lack of S waves from earthquakes tell scientists about what is inside earth?​

Answers

Answer:

1)area of the earth from angular distance of 104to 140 degress from a given earthquake that does not receive any direct p waves.

2)the s wave shadow zone os the area of the earth's surface where s waves are not detected following an earthquake.

Explanation:

hope that can help

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will xi jinping's crackdown on the tech sector benefit china?

Answers

Answer: it’s possible maybe

Answer:yes, Xi Jinping is a glorious and intelligent man who’s everyone action is extra Well planned out. GLORY TO THE PARTY!!!!

Explanation:

Helppppppppp plzzz
I don’t understand plzzz help me out or explain it

Answers

Ask an adult the questions. In brackets are the actual answers

(PLEASE HELP FAST!!)

Which of these is NOT true about the outer core?

* it is mostly made up of iron and nickel.

* it is mostly liquid.

* it has a higher temperature than the inner core.

*atoms within it form a
powerful magnetic Field.

Answers

Answer:

* it has a higher temperature than the inner core.

Explanation:

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What percent of the US electrical needs are provided by coal?
O 73%
0 29%

Answers

Answer:(:

Explanation:

about 20%

why are the arms of the milky way named as such?​

Answers

Answer:

milky way means milky circle and the bands form a circle

Explanation:

why is Greenland called Greenland when it's covered in ice

Answers

Answer:

The name Greenland comes from Scandinavian settlers. In the Norse sagas, it is said that Erik the Red was exiled from Iceland for murder. He set out in ships to find land rumoured to be to the northwest. After settling there, he named the land Grfnland (Greenland), possibly to attract more people to settle there.

Answer:

reverse psychology

Explanation:

The person who found Greenland saw it was  a land covered in ice but he wanted people to go to Greenland so he named it Greenland Iceland was covered in grass and farmable land so he named it Iceland to keep people out.

how do waves change as they approach the shore?

Answers

Answer:

I believe its A if not sorry but I'm pretty sure it's A

C
Sorry if I’m wrong

Transcendentalist Walt Whitman captured the spirit of young America by creating
memorable music.
song-like poetry.
lyrical, romantic novels.
vibrant landscape paintings.

Answers

Answer:

b edge 2021

Explanation:

Transcendentalist Walt Whitman captured the spirit of young America by creating song-like poetry.

Who was Walt Whitman?

Walt Whitman was among the most influential American poets. Waltman is considered the father of free verse poetry. He created a new form of poetry and had captured the spirit of young America. This new form of poetry created by him was in the form of free verse and was not used that extensively in the world. Hence, this form was unique and gained a lot of importance in America.

Who is a Transcendentalist?

A transcendentalist sees humans and nature as inherently good. Walt Whitman was a Transcendentalist as he showed Transcendental themes such as nature and the common man in his poems. Whitman was fascinated by Transcendental ideas, hence he contributed a lot to literature.

Hence, option B is correct.

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in the long term, what do beach drift and longshore current do?

Answers

Answer:

Longshore drift is influenced by numerous aspects of the coastal system, with processes that occur within the surf zone largely influencing the deposition and erosion of sediments. Longshore currents can generate oblique breaking waves which result in longshore transport.

Explanation:

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write essay about tsunami with introduction body and conclusion​

Answers

Answer:

Mark me brianliest plz I worked really hard plz I deserve it

Explanation:

Tsunami is a phenomenon where a series of strong waves that are responsible for the surge in water sometimes reach the heights in many meters. This is a natural disaster that is caused due to the volcano eruption in the ocean beds. Also, a phenomenon like landslides and earthquakes contributes to reasons for a tsunami. Like other natural disasters, the impact of the tsunami is also huge. It has been seen throughout history how disastrous the tsunami is. The essay on tsunami talks about various factors that contribute to the tsunami and the damage it causes to mankind.

The disaster that is caused due to waves generated in the ocean because of the earthquake and whose main point is under the water is known as ‘Tsunami’. Also, the term tsunami is associated with tidal waves. Thus, a tsunami is also called as the series of ocean waves that have a very long wavelength. Because of the tsunami, there are strong waves of water is formed and this moves landwards. So, this causes inland movement of water which is very high and lasts for a long time. Thus, the impact of these waves is also very high.

Greeks were the first people on Earth to claim the effects of the tsunami. They claim that tsunami is just like land earthquakes. Also, the only difference between tsunami and earthquake is that tsunami is caused in oceans. Thus, the scale and ferocity of the tsunami are almost impossible to control.

The History of Tsunami

The highest ever recorded tsunami was on 9th July 1958 in the record books. It took place in a bay which was located in the ligula bay along the coasts of Alaska. After the quake, a massive mass of rock fell into the bay waters from the cliff nearby. Thus, this created an impact and produced a wave that reached a height of 524 meters. Also, this is regarded as one of the highest recorded tsunami waves ever.

The destructive waves responsible for the occurrence of tsunami is also produced in waters of bays or lakes. As this water approached the coast, it grows larger. However, the size of this wave is very low in deep-sea areas. Tsunami waves that are generated in the lakes or bays do not travel for a long distance. Thus, they are not as destructive as the ones produced in the ocean waters. There are various directions in which tsunami can travel from the main point.

Tsunamis occur mainly in the Pacific Ocean. There are very chances that they take place in the area where there are larger bodies. Coastlines and open bays next to very deep waters may help tsunami further into a step-like wave.

Explain one reason why some tropical storms
intensify into cyclones.

Answers

Rising warm air causes the pressure to decrease at higher altitudes. Warm air is under a higher pressure than cold air, so moves towards the 'space' occupied by the colder, lower pressure, air. ... As this happens, it reduces the mass of air over the 'eye of the storm' - causing the wind speed to increase further.

a branch of geography that studies the water surfaces of the earth?​

Answers

Answer:

Another important branch of geography is hydrology, the study of water on Earth. Geographers in this field study the world's river systems and rainfall patterns.

The soil in the eastern US is especially fertile along which natural feature?
a.) Appalachian Mountains
b.) Hudson River Valley
c.) Gulf coast
d.) Mississippi River

Answers

It’s b
Hope it helps

How does Climatic Conditions prove Continental drift?

Answers

Answer:

There is also much climate evidence supporting continental drift, most notable of which is glacial activity. Alfred Wegener investigated this field and found an anomaly in the Permo-Carboniferous ice sheet that was found through glacial till deposits to have once covered all the southern major plates.

Explanation:

Advantages of Education

Answers

Answer:

https://www.habitatbroward.org/benefits-of-education/

Explanation:

I reccomend you take a look at this website. It has great reasons!

4. How can you relate this activity(Singing Atin Cu Pung Sing Sing) to the music of Southeast Asia?

Answers

The folk song, it presents a woman as its main character and a man as a secondary character. The woman in the song was looking for a missing ring given by her mother and offers her love as a prize for the man who could find it.

are natural disasters caused by plates
each other. These disasters are often followed by several
, which are tamer in intensity. When these disasters occur beneath the ocean floor, they can trigger powerful waves called
.
?

Answers

Answer:

a tsunami is the correct answer

Answer:

Earthquakes are natural disasters caused by plates sliding against each other. These disasters are often followed by several aftershocks, which are tamer in intensity. When these disasters occur beneath the ocean floor, they can trigger powerful waves called tsunamis.

Explanation:

I took the test and its correct!

please help lol thank you

Answers

Answer:

1- True

2- D (Creation of new Industries)

Explanation:

Hope this helps! :D

Answer:

1: True

2: D(creation of new industries)

Explanation:

I hope this helps you enjoy. :)

Please Help!!Not sure about these answers

Answers

Answer:

1) Phoenix

2) Raleigh

3) Fargo

4) Portland

5) Houston

6) Niagara Falls

7) Miami

Explanation:

Latitude then longitude ( coordinates; points )

How many drops of water are in the ocean?

May or may not give brainliest. This also may or may not be a legit question, and not a random thing just to give away points. No one will ever know.

Answers

Answer:

The answer is too many to count. But I can confirm it's more than 1 drop of water. If I were to estimate it would be more than 200 trillion drops of water.

Explanation:

There is an estimated 1.332 billion cubic kilometers of sea on Earth and 0.05 ml of water in a drop, so the ocean is equivalent to 2.664 × 10^25 drops or 26,640,000,000,000,000,000,000,000.
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