How are the geologic time scale divisions made?

Answers

Answer 1

Answer:

A geologic time scale is composed of standard stratigraphic divisions based on rock sequences and calibrated in years. Over the years, the development of new dating methods and refinement of previous ones have stimulated revisions to geologic time scales.


Related Questions

Help pls is do today. ​

Answers

Answer:

B and C

Explanation:

Answer:

A and B

Explanation:

I took the quiz

Religious minorities have strong social opportunities when
they

Answers

The best way to provide religious minorities with strong social opportunities is to let the minorities worship freely (option B).

Religious minorities include any group of people with a religion that is different from the dominant religions of a state, nation, etc. Some examples of religious minorities in the United States are:

Buddhists.Amish.Jewish.

Throughout history, these minorities have been vulnerable because their right to worship or express themselves has been limited. Due to this, minorities have not been able to strongly participate in society.

Based on this, the best alternative is to let minorities worship freely without vulnerating other religious groups. This will allow these groups to better express themselves and participate in society.

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how many contiguous states are in the united states of america

Answers

Answer:

48 states to be exact.

Explanation:

___ are human-made lakes and reservoirs that store water for irrigation, flood control or energy generation.

Answers

Answer:

D) Impoundments

Explanation:

Options:

A) Aquifers

B) Channels

C) Levees

D) Impoundments

E) Watersheds

D) Impoundments is correct option

(Hope this helps can I pls have brainlist (crown)☺️)

Impoundments are human-made lakes and reservoirs that store water for irrigation, flood control or energy generation. Hence, option D is correct.

What is Impoundments?

A body of water that is enclosed, such as a reservoir. the process of seizing. the seizing of foreign goods. Any action or inaction by a federal officer or employee that prevents the obligation or use of budget authority is referred to as a "impoundment." The President lacks the authority to seize money on his own.

either the process of impounded or the condition of impounded. a body of water created by impounding, such as a reservoir.

Any body of surface water that occupies a depression or bed in the earth's surface and has a definite shoreline is referred to as an impoundment.

Thus, option D is correct.

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The options are missing-

A) Aquifers

B) Channels

C) Levees

D) Impoundments

E) Watersheds

the noon sun is directly overhead at the equator during:

Answers

Answer:

the non sun is directly overhead the equator on March 20 and during autumn. it is usually around september 22nd area

Can someone tell me the answer of Quwestion 2

Answers

Answer:

winter. maybe

Explanation:

Answer:

Summer

During this period on the Northern hemisphere will be winter and it will be colder there. You can see it because the sun is closer to The Southern hemisphere and it warms more than the second one when the first one gets less  sunlight and warmth

which two islands 2.5 miles apart have a 20-hour time difference?

Answers

these are called the Diomede Islands. they are called Big Diomede and Little Diomede.

these islands also mark the closest point between Russia and the U.S.

hope this helps and brainliest please

Which geographical feature is found in the middle east?

Answers

Answer:

Fertile Crescent

Explanation:

how often does earth complete a rotation around its axis?

Answers

Answer:

every 23 hours and 56 minutes

Explanation:

every 23 hour 56 minute 6 second

I need help... describe how magma changes form through the rock cycle to eventually become magma again.

Answers

Answer:

Magma becomes rock after the heating process has settled.

Explanation:

hope this helped!

mark me brainliest :D

The magma changes form through the rock cycle to eventually become magma again as hot rock from below can intrude into the cooler plate above as the denser tectonic plate subducts, or sinks below, or the less dense tectonic plate.

What do you mean by rock cycle?

This process involves the transfer of heat and the formation of magma. The magma in this subduction zone has the potential to form a series of active volcanoes known as volcanic arcs over millions of years.

Melting is the transformation of igneous, metamorphic, and sedimentary rocks into magma. This is a frequent occurrence in the rock cycle.

Therefore, magma changes form through the rock cycle to eventually become magma again as hot rock from below can intrude into the cooler plate above as the denser tectonic plate subducts, or sinks below, or the less dense tectonic plate.

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What climate covers least of Earth?

Answers

Answer:

i hope this is what you were asking.

the smallest climate zone is the

Subtropical highlands

its 2,200,000 km2

Explanation:

l will make you brainliest

Answers

Answer:

awww you dont have to but i hope you have a wonderfull day!

PLS HELP IT IS DUE SOON AND BRAINLIEST IF YOU GET IT CORRECT!​

Answers

Abrasion is the grinding away of rock particles carried by wind, water and gravity

Answer:

its abrasion!

Explanation:

It is the process of friction caused by scuffing, scratching, wearing down, marring, and rubbing away of materials

help me in geographyyyyyyyyyyyyy​

Answers

a. there is no process that initiates destruction or formation of landforms in a transform boundary

hope it helps

correct me if I'm wrong

It’s D! Land formations cause linear valleys, small ponds, stream beds split in half, deep trenches, and scarps and ridges. The destructive grinding action between the plates at a transform plate boundary results in shallow earthquakes, large lateral displacement of rock, and a broad zone of crustal deformation. So it is not true that that there is no land formation or destruction in a transform boundary. Hope that helps!

Which religion is associated with this symbol?

Answers

Answer:

ns

Explanation:

Answer:

The symbol is called the Khanda, it's a symbol of Sikh faith.

Explanation:

The religion that this symbol is associated with is Sikhism.

Which air masses are formed in regions where long, clear nights allow for strong radiational cooling of the surface

Answers

Answer:

the plains regon

Explanation:

Which of the following is NOT an example of a language distributed by migratory patterns?
O A. people in Quebec speaking both French and English
B. people in Germany speaking the same language with different accents
O
C. people in the southwest United States speaking both Spanish and English
o
D. people in parts of France and Spain speaking both Basque and French or Spanish
<
E people in Madagascar speaking a language related to those of Indonesia and the Philippines

Answers

Migration describes a situation whereby citizens from a particular country move in other to settle elsewhere, usually in another country. Hence, a scenario which does not exhibit language distributed by migratory pattern is people in Germany speaking the same language with different accents

People within a particular country may have different accent, yet speaking the same language.

However, the presence of different languages within a certain country exhibits a migratory pattern in the distribution of languages in such country.

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Write a Summary on what noticed about the cultures. ( FRANCE AND NIGERIA )What did you notice about folk culture and pop culture? What were the similarities and differences?

(summary doesn’t have to be super long, just fill the requirements)

Answers

Nigeria culture plays an important role in the lives of separate individuals and the society as a whole. Culture helps to accumulate, control and organize the human experience. It is basically what makes a person human. I hope this helps!

The Principle of ________ states that changes in the Earth's crust during geological history have resulted chiefly from sudden violent and unusual events.

Answers

uniformitarianism- the theory that changes in the earths crust during geological history have resulted from the action of continuous and uniform processes

1. How do scientists predict the weather over our future?


2. What types of instruments do you use in your profession to help predict the weather?

Answers

Answer:

Supercomputers

Explanation:

Observational data collected by doppler radar, radiosondes, weather satellites, buoys and other instruments are fed into computerized NWS numerical forecast models. The models use equations, along with new and past weather data, to provide forecast guidance to our meteorologists.

after niagara, which falls is the largest by volume in the u.s.?

Answers

Answer:

Willamette falls is the answer

Explanation:

;))

After Niagara falls, Willamette Falls is the largest by volume in the US.

Where is Niagara falls?Three waterfalls collectively known as Niagara Falls are located at the southern end of Niagara Gorge and form the border between the Canadian province of Ontario and the American state of New York. Horseshoe Falls, which crosses the international border between the two nations, is the greatest of the three. The Canadian Falls is another name for it. Within the country are the lesser American Falls and Bridal Veil Falls. With both islands located in New York, Bridal Veil Falls is separated from Horseshoe Falls by Goat Island and from American Falls by Luna Island.

Where is Willamette Falls?

In Oregon, between the cities of Oregon City and West Linn, there is a waterfall known as the Willamette Falls. It is the seventeenth widest waterfall in the world and the greatest waterfall by volume in the North western United States.

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describe the main processes of water cycle

Answers

Answer:

water evaporates from the water bodies and forms clouds..then the clouds condense and finally precipitate in the form of rain,hail storms,snow etc..

hope it helps

Answer:

There are five processes at work in the hydrologic cycle: condensation, precipitation, infiltration, runoff, and evapotranspiration

Explanation:

The water cycle depicts the continual flow of water on Earth and in the atmosphere. It's a complex system with many separate processes. Liquid water evaporates into water vapour, condenses into clouds, and precipitates as rain and snow on the ground.

Evaporation, condensation, and precipitation are the three fundamental processes that make up the water cycle. Evaporation is the transformation of a liquid's surface to a gas.

Liquid water (from the ocean, lakes, or rivers) evaporates and turns into water vapour in the water cycle. Water vapour is a significant greenhouse gas as well. Evaporation, condensation, and precipitation are commonly taught as a simple circular cycle.

Evaporation, condensation, precipitation, interception, infiltration, percolation, transpiration, runoff, and storage are all processes that may be examined. When the physical condition of water changes from a liquid to a gaseous state, evaporation happens.

The water cycle is the course that all water takes as it passes through different phases across the Earth. Oceans, rivers, lakes, and even subterranean contain liquid water. The water cycle is the course taken by all water as it travels around our world.

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How many degrees latitude are between the Great Lakes area and the North Pole?​

Answers

Answer:

Latitude and Longitude - Geography Realm

for How many degrees latitude are between the Great Lakes area and the North Pole?

2:50

The distance between each degree of latitude is about 69 miles (110 ... between the equator and the North Pole along a great circle.

Europeans migrating to the New World were seeking _____.


wealth
political freedom
religious freedom
adventure
health
an easy life

Answers

Answer:

political freedom

Explanation:

........................

religious freedom is the correct

True or False
1. A scale shows how many units on land are equal to the units on the map.

Answers

Answer:

False

Explanation:

Maps are measured using longitude and latitude.

And the land is measured by hectare

Answer : It's false as a scale is the ratio of the actual size of an object and it's representation on a map

What are two specific examples of how multiple cultures blended in the region's food and music? Write your answer in two to three complete sentences.

Answers

Answer:

Acculturation is one of several forms of culture contact, and has a couple of closely related terms, including assimilation and amalgamation. ... Amalgamation refers to a blending of cultures, rather than one group eliminating another (acculturation) or one group mixing itself into another (assimilation).

brailest

Explanation:

Q fill in the blanks
1.When the Sun, the moon and the Earth are not properly lined up , then _________________ occurs

Answers

Answer:

solar eclipse is said to occur

Answer:

A partial solar eclipse occurs.

What is 1 advantage of USMCA? What is 1 disadvantage of USMCA?

Answers

A advantage of USMCA is various boosts to productivity and trade within North America, as well as protections for vulnerable individuals and industries.

A disadvantage of USMCA is reduced protections for certain industries, as well as general costs involved with stronger labor protections.

In which country
are many Buddhist temples found?

No links

Answers

I would think China
China is the country with the largest population of Buddhist, approximately 244 million or 18.2% of its population

Which of the following best describes the compositional layers of the earth? a. All layers of the Earth below the crust are liquid. B. The only liquid layer of the earth is the mantle. C. The crust floats on top of the outer core. D. Some layers of the earth are liquid, and some are solid.

Answers

Answer:

B

Explanation:

Answer:

d. Some layers of the earth are liquid, and some are solid.

Explanation:

edge2021 :]

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