How is the relative age of a rock layer or fossil different from the absolute age of a rock layer or fossil?

Answers

Answer 1
Relative age is the age of a rock layer (or the fossils it contains) compared to other layers. It can be determined by looking at the position of rock layers. Absolute age is the numeric age of a layer of rocks or fossils.
Answer 2
Explanation:
An absolute age is one determined usually by mass-spectrometry where an isotope is measured and then an age can be calculated (a very very basic explanation). So in the end you can say this fossil is 50 thousand years old (always with an associated uncertainty). We can absolute date materials but it will always have an uncertainty range, we can never know the age with infinite precision.
Relative dating is like looking at a multi-layered cake. The base layer must come first, then the second and then the third. So I can say the second layer is younger than the first and older than the third but I have no idea whether the cake is 5 minutes or 5 million years old. Relative dating is used commonly when looking at the relative order of geological events.
What can complicate relative dating is when the strata is not the right way up! Sometimes beds of rock can turn over the other way, so be very cautious when relatively dating rocks!

Related Questions

Explain the three categories of biodiversity.
1.genetic

2.species

3.ecosystem diversity

give examples please

Answers

1.genetic
2.species
3.ecosystem diversity

Many of the independent films in the 1970s can best be described as combining:
A. old classic Hollywood singing and dancing scenes.
B. new narratives with protests of existing conditions.
C. new names with biased roles for people of color.
D. All of the above​

Answers

Answer:

new narratives with protest of existing conditions

Explanation:

Ap-ex verified

What does the pompeii tell us about the past?

Answers

Answer: Pompeii tells us about how buildings were like in that area in that time and Pompeii also tells us about the volcano eruption that happened and what it did to the people living there, the buildings, and the city

Some African countries' economies are negatively influenced by
A. an overdependence on a single resource
B. an overdependence on a variety of natural resources
C. the lack of natural resources
D. an overdependence on industrial exports

Answers

Answer:

A. an overdependence on a single resource

Explanation:

What place or places are shown on the map?

Answers

Answer:

the Congo. south Africa. and a lot of the Saharan or west Africa

Why do you think the population
density is so high in the UK?

Answers

Answer:i have no clue

Explanation:

Which of the following is a benefit of free trade? A. It reduces employment in many fields. B. It makes more diverse products available. C. It causes industries to decline. D. It makes countries depending on foreign powers. 12 points!

Answers

Answer:

The answer is B! I hope this helps :)

9. What does Nirvana mean?

a.Free from discipline
b. Free from Christ
C.Free from Suffering
d. Free from Coach Foster

Answers

Answer:

It means C. Free from suffering.

Explanation:

(in Buddhism) a transcendent state in which there is neither suffering, desire, nor sense of self, and the subject is released from the effects of karma and the cycle of death and rebirth. It represents the final goal of Buddhism.

In Hinduism and Buddhism, nirvana is basically the highest state that someone can attain, a state of enlightenment, meaning a person's desires and suffering go away and that person is released from the effects of karma and the cycle of death and rebirth. Therefore, the correct answer is c. free from suffering.

Here is a website where you can read more about this...

https://www.learnreligions.com/nirvana-449567

Hope that helps!

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Define arable land.​

Answers

Explanation:

Arable land is any land capable of being ploughed and used to grow crops. Alternatively, for the purposes of agricultural statistics, the term often has a more precise definition: "

I hope it's helpful for you......

Answer:

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Arable land refers to land under temporary crops (double- cropped areas are counted only once), temporary meadows. for mowing or pasture, land under market and kitchen. gardens and land temporarily fallow (less than five years). The abandoned land resulting from shifting cultivation is not.

Why da fok yhu lying

Answers

Answer:

huh

Explanation:

The fair trade movement
A.
focuses on trade between developing countries.

B.
limits the entrepreneurial and managerial authority of producers.

C.
benefits consumers, not workers and producers.

D.
enforces environmental standards at the expense of local producers’ profits.

E.
has highlighted the need for workers' rights in multinational corporations.

Answers

I think its E, A could also be a valid answer maybe but im leaning more towards E. Mainly because once you search up their organization the main thing that you find is how they fight for the equity of farmers. They mainly speak about rights and how they want to reduce the risk of vulnerability within workers so I believe that E seems like the best fit of answer.

HELP ASAP (20 points)
whats zambias Political information: Political System, Civil Rights: freedoms or restrictions, any interesting laws within the country.

Answers

Answer:

See the Freedom in the World 2020 score and learn about democracy and freedom ... Zambia's political system features regular multiparty elections, and some civil ... to the National Democratic Congress (NDC) party, led by former information ... use of the Public Order Act to restrict opposition events, and political violence.

Explanation:

What is formed when urban expansion results in an overlap in development by cities in close proximity to one another?
A city-state
A global city
A megacity
A megalopolis
A satellite city

Answers

Answer:

A megalopolis

Explanation:

Why is the land breeze experienced at night?
need an explanation related to the following diagram

Answers

Answer:

Land breezes usually occur at night because during the day the sun will heat land surfaces, but only to a depth of a few inches.

During the night, water will retain more of its heat than land surfaces because water has a high heat capacity.

Explanation:

To add on, the temperature of the land cools quickly without the insolation from the sun.

Which continent in the world is very rich in vegetation

ASAP​

Answers

Answer:

Africa

Explanation:

Africa
The largest vegetation zone in Africa is tropical grassland, known as savanna. There are two forms of savanna. One is natural grassland. The other is grassland created by humans cutting forests over the last three thousand years.

explain the relationship between temperature difference and the probability of precipitation​

Answers

Answer:

As average temperatures at the Earth's surface rise, more evaporation occurs, which, in turn, increases overall precipitation. Therefore, a warming climate is expected to increase precipitation in many areas.

Explanation:

(hope this helps)

Recall that global winds impact the direction of surface ocean currents. Examine the following map showing the Atlantic Ocean off the west coast of Africa. The direction of the surface current and the prevailing wind do not coincide. What can explain this discrepancy? A map shows the Atlantic Ocean off the west coast of Africa. A large arrow runs northwest and is labeled surface current. Smaller arrows labeled winds run north between the larger arrow and the west coast of Africa. Select the two that apply. View Available Hint(s) Select the two that apply. Because the current is located in the Southern Hemisphere, the subtropical gyre pulls the current in a counterclockwise direction. The ocean current is being deflected to the right due to the Coriolis effect. The Coriolis effect deflects ocean currents in the Southern Hemisphere to the left due to Earth’s rotation. The current is being pulled in a clockwise direction because the subtropical gyre is located in the Southern Hemisphere.

Answers

Answer:

The answer is "First and Third choice"

Explanation:

In this question the two choices are correct which can be defined as follows:

In the first choice, the Subtropical gyr pushes the present inside an anti-clock position, provided that the current is located in the Southern Hemisphere.In choice fourth, its effect of Gravitational critical writing ocean waves to the left of a south hemisphere attributable to its rotation of the Earth.

Read the sentence below and answer the question that follows. Having extra money is a benefit of working after school. The word underlined in the sentence above is best defined as __________. A. a positive consequence B. the best alternative given up C. something given up as the result of a choice D. the motivation for choosing one alternative over another Please select the best answer from the choices provided A B C D

Answers

Answer:

D

Explanation:

You are motivating youself to work, to in result get a reward... Money.

Answer:

A. a positive consequence

Explanation:

It's correct.

What are
the characteristic of the Monsoon
region 2​

Answers

Answer:

The features of monsoon climate are the seasonal change of wind, the humid summer and the dry winter. In a world-wide sense, there are many regions which have monsoon climate. It is known that Indian monsoon region is most dominant than others.

Give 2 social and economic impact of the summer monsoon for the people living in India?​

Answers

India gets around 70 percent of its annual rainfall during the monsoon season

A strong monsoon results in increased output within agriculture, and reduced commodity and bi-product prices.

Also, it allows increased ground water and restored reservoirs, helping the irrigation systems.

Which of the following is NOT a benefit of typhoons? Typhoons______________.
A. water plantations
B. move air pollution into the atmosphere
C. replenish freshwater resources in mountains, rivers, and lakes
D. disperse heat in tropical and subtropical regions by bringing down rain

Answers

Answer:

B

Explanation:

different works of river and different stages of river​

Answers

Answer:

oh why explain

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Earthquake waves that vibrate from side to side, up and down, and only through solids are known as_____.

Answers

Answer:

Secondary/S waves

Explanation:

These are the shake waves that move the ground up and down or from side to side. S waves are called secondary waves because they always arrive after P waves at seismic recording stations. Unlike P waves, S waves can travel only through solid materials.

what are the similarities between solar nebula hypothesis and the big bang theory?​

Answers

Click the link don’t worry it’s no scam

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Which of the following best describes the dominant climate found in Southwest Asia?

Answers

Answer:

B.Arid

Explanation:

Which are examples of how cultural geography may have affected the Great
Migration in the United States?
Check all that apply.
A. Post–Civil War racial discrimination in the South
B. Oceans and mountains affecting climate patterns
C. Rivers and mountains affecting transportation routes
D. African American communities growing in cities in the North

Answers

Answer:

A. post civil war racial discrimination in the south

and D. African American communities growing in cities in the North

Answer:

A. Post–Civil War racial discrimination in the South

D. African American communities growing in cities in the North

Explanation:

Hope this helps

Jupiter has many moons. The grid below shows the 4 largest moons of Jupiter.

Which moon appears to be located at (4, 2) on the grid? OCallisto

Answers

Answer:

Ganymede, since it’s four over and two up.

Ganymede

Explanation:

go over 4 to the right on the x axis and up 2 on the y axis.

so your right

What is Imperialism and what are some examples?
Please explain thoroughly and don't plagiarize

Answers

Imperialism is described as the practice of a larger country or government becoming stronger by absorbing poorer or weaker countries with valuable resources. England's colonization of India was an example of imperialism.
Question:

What is Imperialism and what are some examples?

Answer:

Imperialism means creating an empire, expanding into the neighbouring regions and expanding its dominance far.

One of the most notable examples of American imperialism in this age was the annexation of Hawaii in 1898, which allowed the United States to gain possession and control of all ports, buildings, harbors, military equipment, and public property that had formally belonged to the Government of the Hawaiian Islands.The Conquistadors from Spain coming to the America To bring treasures, gold, resources back to Spain.

Hope it helps

-------☆゚.・。゚ᵴɒƙυᴚᴀ_ƨȶäᴎ❀

I will give you BRAINLIEST for the correct answer

Answers

D. Two organisms that are classified within the same genus, but different species

if you were standing on the moon and saw the earth in it's full phase, in what phase would the moon be in?​

Answers

Answer:

The phases are always the reverse of each other. When we see the moon as nearly full, any moon people would see a slim crescent Earth. When we see a completely full moon, the moon, Earth and sun are in a line – with Earth in the middle.

Explanation:

Other Questions
Please help me guys! A high school booster club is selling raffle tickets for three different prizes. The tickets are $1 for the small prize, $2 for the medium prize, and $5 for the large prize. Shiloh spent $35 on 15 tickets. Together, the number of $2 and $5 tickets she bought is 1 more than the number of $1 tickets she bought. If x represents the number of $1 tickets, y represents the number of $2 tickets, and z represents the number of $5 tickets Shiloh bought, which system of equations represents this situation? AX and EX are secant segments that intersect at point X. What is the length of DE?1 unit3 units4.5 units4 2/3 units Evaluate how Berlin symbolized the global struggle between the free and communist world. three other criteria that are required in order to be considered for bachelor degree studies The energy used to move against the magnetic force is stored as (pick one: potential or kinetic) plx help dont lie about the right answer Twelve people were surveyed and asked how many people live in their residence. The results are summarized in the table below.What is the mean number of people per residence? Round to one decimal place if needed.2.0 people per residence2.5 people per residence2.8 people per residence3.5 people per residenceURGENT PLEASE HELP! Which of the following is an accepted health benefit of soy?A. Stronger bonesB. Reduced risk of cancerC. Enhanced attention spanD. Lower rates of heart disease What are the measures of the other three angles formed by the intersection? Answer for 5 stars, thanks, and brainest. Answer must be correct. help needed on no 8 pls Find the mean, median, and mode of the data set.{0,9, 3, 6, 10, 10, 7,1MEAN:MEDIAN:MODE: What is the area of polygon LMN? A. 50B. 60C. 65D. 70E.80 Which detail belongs in an essay about how to useless water in the home?O A. A dishwasher uses less water thanwashing dishes by hand.B. A dishwasher uses very hot water, whichhelps kill germs.C. Scientists found that one-third of all bottledwater is dirtier than tap water.D. Americans drink billions of gallons ofbottled water every year.SURMIT Is the following equation true? 4m + 12 = 2(m + 6) How did technological innovation change the conduct of war in World War I?O A. It made the outcome of the war quicker and more decisive thanprevious wars.B. It introduced weapons capable of killing large numbers of peopleat a time.C. It discouraged nonindustrial nations from participating in theconflict.D. It rendered ground and hand-to-hand combat obsolete. 15 POINTS FOR ONE QUESTION 4x(28-10+2) Please help it says the answer is 92, but I keep getting 80. If 92 is the correct answer, please explain Analyze the claim the author makes about distracted teenage behaviors and evaluate whether the evidence used to support this claim is make it look kinda not smart What is majoritarianism? How has it increased thefeelings of alienation among Sri Lankan Tamils?Explain with examples.