Explain how the relative and absoulate age of rocks and the fossil record provide evidence of earths geological history?

Answers

Answer 1

To determine the relative age of different rocks, geologists start with the assumption that unless something has happened, in a sequence of sedimentary rock layers, the newer rock layers will be on top of older ones. With absolute age dating, you get a real age in actual years.

Answer 2

The relative and the absolute age of rocks and fossil records provide evidence of the earths geographic history through the use of radiometric dating methods.

The dating methods that the geologists make use of are usually based on radioactive dating.

The natural decay of the elements or the compounds that are found in the objects are used as reliable sources of information to date the history of such happenings.

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Related Questions

Where is the company Shengyren Based

Answers

Answer:

Chanhassen

Explanation:

What is the connection between cloud formation and precipitation?

Answers

Answer:

Clouds are just lots of drops of water all stuck together. When clouds get so full of water droplets that they can't hold any more, the water falls back to the ground as rain! Sometimes the water droplets freeze and fall to the ground as snow, sleet, or hail. Water or ice that comes from clouds is called precipitation.

Precipitation forms in the clouds when water vapor condenses into bigger and bigger droplets of water. When the drops are heavy enough, they fall to the Earth. If a cloud is colder, like it would be at higher altitudes, the water droplets may freeze to form ice

temperature is very low at polar region why?​

Answers

Coz it lies it the frigid area of the earth

Answer:

Mostly because of the low sunlight reaching to the poles.

Explanation:

'Distance From the sea and prevailing winds determine the climate of a place'. Justify with examples​

Answers

The bigger the distance from the equator the lesser the angle at which the sunlight falls on the surface of the Earth. The smaller the angle of the sunlight the lesser the heating because of the greater dispersal of the sun rays which cause cooler temperature.

Oceans are significantly slower to heat up and chill down than land. This means that, at the same latitude and altitude, coastal sites are colder in the summer and warmer in the winter. Glasgow, for example, is at a comparable latitude to Moscow, but its winters are much milder due to its proximity to the shore.

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What was the industrial revolution and what was its effect on the people and the world

Answers

Answer:

The Industrial Revolution was the transition to new manufacturing processes in Europe and the United States, in the period from about 1760 to sometime between 1820 and 1840. Effects on the industrial revolution - Law Essays Effects on the industrial revolution Industrialization resulted in an increase in population and the happening of urbanization, as a growing number of people moved to urban centres in search of employment. Some individuals became very wealthy, but some lived in horrible conditions.

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.

Astronomers typically measure distances to stars in units called kilometers
True
O False

Answers

False completely false

Why is it difficult to solve the problems caused by urbanization?

Answers

Answer:

coool ways

Explanation:

Why is urbanization a problem?

The problems associated with urbanization are: High population density, inadequate infrastructure, lack of affordable housing, flooding, pollution, slum creation, crime, congestion and poverty. This problem of high population density is caused due to the heavy rate of migration from rural areas.

7. Explain the degree to which Wallerstein's World Systems Theory accounts for uneven economic development at the global scale.
Plz Hurry and help mee​

Answers

Answer:

Diviértete tratando de conseguirlo porque no sé, así que sí, pero no Explanation:

Explain how fair trade can reduce the development gap (4 marks)

Answers


Fairtrade is paying producers a reasonable price for the goods that they produce. Many farmers in LICs are paid very low wages. This means that they cannot escape poverty. Fairtrade gives farmers a better chance in life.

the summer monsoons have both positive and negative impacts in india ​

Answers

Answer:

Explanation: Monsoons can have both negative and positive effects. Flooding caused by monsoon rains can destroy property and crops However, seasonal monsoon rains can also provide freshwater for drinking and crop irrigation.

Yes it is agreed that the summer monsoons can have both positive and negative effects in India.

The negative effect of the  summer monsoons.

The negative effect is the fact that it cause flooding in the country. The floods may lead to loss of lives and properties.

The positive effect of the  summer monsoons

The positive effect of this is the fact that it offers flood water that is very helpful for agricultural plants.

In conclusion the summer monsoons could cause disaster due to flooding and also be useful for agriculture.

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The United States is divided into:
10 provinces and 3 territories
50 states with a capital in each state
31 states and 1 federal district
4 relative locations

Answers

Answer:

currently, the United States has five major U.S. territories: American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, and the U.S. Virgin Islands.

Explanation:

The United States is divided into 50 states with a capital in each state, although the US also has other territories outside of the mainland US.

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What are the functions of the Pancreatic hormones?

Answers

Pancreatic hormones help regulate your blood sugar levels and appetite, stimulate stomach acids, and tell your stomach when to empty.

What are Percent Properties?

Answers

Answer:

try looking it up, i cant remember

Explanation:

A percent proportion is an equation where a percent is equal to an equivalent ratio. For example, 60%=60100 60% = 60 100 and we can simplify 60100=35 60 100 = 3 5 . Since the equation 60100=35 60 100 = 3 5 shows a percent equal to an equivalent ratio, we call it a percent proportion.

The discovery of magnetic lines of force generated by ____________ ___________ came after 1845.

Current flow is defined as the movement of ________in a conductor


the movement of electrons in Earth’s molten liquid iron outer core generates a current flow which in turn produces Earth’s __________ ____________ of force.


HELP PLEASE PARENT TEACHER CONFERENCES ARE TMR

Answers

Answer:

Explanation: 1.The discovery of magnetic lines of force generated by Michael Faraday came after..

2. electric current

3 magnetism

I hope my answer will help you. :) :) :)

Why is it important for people to conserve fresh water? Choose the two correct answers.
A fresh water is nonrenewable
B. people cannot survive without fresh water
C. three-fourths of Earth's surface is fresh water
D. most of Earth's fresh water is found in the ocean
Efresh water is renewable, but limited

Answers

B and E should be the answer
B and E are the correct answers

i need a movie to watch. it can be any genre but not comedy cuz they aren't funny.​

Answers

Answer:

i reccomend binging brooklyn nine-nine ( ik you said movie but this show is amazing)

I NEED HELP ASAP

Analyze Information How do each of the nonlegislative powers of Congress illustrate the principle of checks and balances?​

Answers

Answer:

Each branch (Legislative, Judicial and Executive) were created specifically so that each branch has a role and specific powers, this prevents one branch from being more powerful than the others. This is basically what check and balances is. Legislative makes the laws, the Judicial establishes the consequences in case the law is broken and the Executive enforces the consequences. No branch can do another branch's job.

3. Why are the Tropics much hotter than the Temperate and Polar regions? *
A. The Tropics are located near the equator and get more direct sunlight
B. The Polar regions are located near the North and South poles and get more direct
sunlight
C. The Tropics, the Temperate regions, and the Polar regions all get the same amount
of sunlight and are the same temperature
D. The Sun's light doesn't affect the Earth's temperature

Answers

Answer:

A

Explanation:

Ultimately, the temperature in an area depends on the amount of the Sun's energy reaching the surface in that area. The amount of solar energy in a given area is greater at the equator than in an equal area at the poles, which is why the equator temperature is warmer than the polar temperatures

Current flow is defined as the movement of ________in a conductor. The discovery of magnetic lines of force generated by ____________ ___________ came after 1845.

Answers

Answer:

movement of electric charge, by Michael Faraday Magnetism.

Explanation:

The electric current is the stream of charged particles and moves through an electric conductor. It can be measured by the electric change throughout the surface.  Moving particles are called charged carriers, the electric current in them are charged electrons that move through a wire. Michael Faraday discovered that the magnetic fields are generated by the electric current crossed by the line of force. Magnetism creates a magnetic current that came after 1845.

in what ways are the religions of these Asian regions culturally similar to one another? In what ways are the regions culturally different due to religion

Answers

Answer:

Here

Explanation:

The relationship between culture and religion is revealed in the motivation and manifestation of cultural expression. If culture expresses how humans experience and understand the world; religion is a fundamental way in which humans experience and understand the world

Please help me I beg. :)​

Answers

Answer:

B. and D

Explanation:

Hope that this was helpful :D

I think the best answer is C and B

What was the Arab Spring? And how did it impact Syria?

Answers

The Arab Spring was a series of anti-government protests, uprisings, and armed rebellions that spread across much of the Arab world in the early 2010s. It began in response to oppressive regimes and a low standard of living, starting with protests in Tunisia.

It resulted in:

•Tunisia: President Zine El Abidine Ben Ali ousted, charged, exiled and government overthrown.

•Egypt: President Hosni Mubarak ousted, arrested, charged, and government overthrown.

•Libya: Leader Muammar Gaddafi killed following an eight-month civil war that saw a foreign military intervention and the government overthrown.

•Yemen: President Ali Abdullah Saleh ousted, and power handed to a national unity government.

•Syria: President Bashar al-Assad faced civil uprising against his rule that deteriorated into armed rebellion and eventual full-scale civil war.

•Bahrain: Civil uprising against the government crushed by authorities and Saudi-led intervention.

•Kuwait, Lebanon and Oman: Government changes implemented in response to protests.

•Morocco, Jordan and Palestine: Constitutional reforms implemented in response to protests.

•Saudi Arabia, Mauritania, Sudan and other Arab countries: Protests.

negative impact that droughts has on people​

Answers

Answer:

causes starvation

Explanation:

it becomes hard for people who are surviving through the hard work of agriculture. If they face droughts, their land becomes dry and unable to grow healthy crops for the people to feed on. if also they feed on water animals like fish, the fish die due to the lack of water in stream, therefore, the people still suffer too because they will get no fish for their survival.

In Arabic the Muslims call Jerusalem AL- Quads, which means, the “_________-___________.

Answers

Answer:

Jerusalem refers to the multiple names by which the city of Jerusalem has been ... Today, Jerusalem is called Yerushalayim (Hebrew: יְרוּשָׁלַיִם‎) and ... Muslims as Bayt al-Maqdis (Arabic: بَـيْـت الْـمَـقْـدِس‎), which means House of ... The modern Arabic name of Jerusalem

Explanation:

How is water pollution a huge concern and problem for us and our environment? What are some actions we could do to help solve this problem?

Answers

Answer:

As you know, water pollution partakes a major part and length into our environment by the use of diesel machinery and basically any production plant.

When you want to help reduce this problem or make a change you likely would want to go on social media and conduct some research on what you can do. Some prime examples for yourself would be to quit driving diesel vehicles and maybe tell your friends to quit it as well. You may want to also tell them to not throw out their trash because that ends up in the water.

Overall theres a complete cycle to this of smoke polluting our clouds that release acid rain to ruin and destroy our environment, thank you.

Answer:

it is bad

Explanation:

because if we dont take care of water we won't be able to swim eat fish or there will be no such thing as the coral reef

What is cyclone ?when did it occure mostly​

Answers

Answer:

Here's your answer!!

Explanation:

Tropical cyclones, also known as typhoons or hurricanes, are among the most destructive weather phenomena. They are intense circular storms that originate over warm tropical oceans, and have maximum sustained wind speeds exceeding 119 kilometres per hour and heavy rains.

I hope it's helpful for you...

are there going to be glaciers in the future please answer asap​

Answers

There won’t be most likely. Many glaciers are already melting at a fast pace already. They aren’t being formed either just melting. They’re shrinking significantly and will probably be gone soon because of climate change. Even glaciers that have been around for millions of years a melting away. :(

Answer:

There may or may not be glaciers in the future.

Explanation:

Will there be glaciers 10 to 20 years in the future? yes, but when the sun hits the ends of its life and burns up the solar system there will be no more left. We could also lose the glaciers sooner if our ozone levels increase and magnify the sun more.

hope this helps

Each year, the Atlantic Ocean widens, causing north and South America to move farther away from Europe and Africa. True or false?

Answers

This is true because their tectonic plates move away from each other (they are divergent). Because of this there’s mid-Atlantic ridge in Atlantic Ocean.

The weather has been nice for the past week, with no rain and a high temperature of 77℉ and a low of 65℉. A hiker was out in the shady part of the woods and nearly tripped over the body of a 36 year old, dead woman. When the medical examiner arrived on the scene, she measured the victim’s core body temperature to be 70.4oF. At the scene, eyeglasses and keys were found in the grass and shoe slide markings leading off toward a shed, with her cellphone under her body. A woman was fully clothed (tee shirt and jeans) and watery substance in her mouth, nasal, and pleura cavity, severe bruising on the anterior and posterior trunk of the body. Upon further sight examination, there was a large contusion anterior to the right otic, bruising on the right femoral, crural, and right pedal is twisted 105 degrees. Snack food in her stomach but in the upper portion of the small intestine, and the blood alcohol level of 0.12. The green bottle blowfly reaches 1st instar in 18 hours, 2nd instar in 24 hours, 3rd instar in 78 hours, pupae in 82 hours, and adult in 216 hours at 72℉. The legal blood alcohol limit is 0.8. What this a simple accident or potential foul play?

Answers

This wasn’t a simple accident
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