What evidence do scientists use to determine the age of the earth

Answers

Answer 1

Answer:

Radiometric dating or Rocks

Explanation:


Related Questions

When the Earth, Sun, and Moon are in the positions shown above

Answers

Answer:

A solar eclipse occurs when the moon gets between Earth and the sun, and the moon casts a shadow over Earth. A solar eclipse can only take place at the phase of new moon, when the moon passes directly between the sun and Earth and its shadows fall upon Earth's surface.

Explanation:

hope this helps if not let me know have a blessed day

What is the approximate location of the Tasman Hot Spot in the Pacific Ocean?

a) 36°N 160°W
b) 36°S 160°E
c) 160°N 36°W
d) 160°S 36°E

Answers

Answer:

b) 36°S 160°E

Explanation:

Which environmental characteristic is caused by the Cascades?

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The northern part of the range, north of Mount Rainier, is known as the North Cascades.

Answer! below

----IT IS extremely rugged, with many of the lesser peaks steep and glaciated.

The climate east of the Cascades is markedly different, a continental climate of cold, snowy winters and warm, dry summers.

This is the process of creating a place where people want to work, live, and play.

Answers

placemaking

Placemaking is a multi-faceted approach to the planning, design and management of public spaces. Placemaking capitalizes on a local community's assets, inspiration, and potential, with the intention of creating public spaces that promote people's health, happiness, and well-being

An angular peak surrounded by three or more bowl-shaped depressions formed by a mountain glacier is termed a(n) ________.

Answers

An angular peak surrounded by three or more bowl-shaped depressions formed by a mountain glacier is termed a horn.

What is a mountain glacier?

These are ice bodies found in mountains, as the name implies. These can be classified according to their geographical location, shape, and temperature.

Thus, it is a horn.

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If you shift the linear parent function, f(x) = x, down 7 units, what is the
equation of the new function?
O A. g(x) = x + 7
B. g(x) = x - 7
O c. g(x) = 7x
O D. g(x) = x
SUBMIT

Answers

b. g(x)= x-7 because you’re going down units.

why did the chinese government consider it to be its responsibility to feed the country's people?

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Because their communism. They want to remove poverty.

What type of rock makes up the layers found in the grand canyon?.

Answers

Answer:

It is sedimentary, and primarily sandstone.

Answer:

sedimentary rock makes up the layers found in the Grand Canyon

please help will give brainliest

Answers

Answer:

See below

Explanation:

1) cannot answer from the graph

From graph:

2)  0.3 cm/s   min for sand

3) 200 cm/ s    for particle 10 cm

Plants help the environment by supplying ________. (2 points) a carbon dioxide, water, and shelter b food, carbon dioxide, and water c oxygen, shelter, and food d shelter, oxygen, and water

Answers

Answer:

option C

Because it releases oxygen,gives shade,and provides food.

The explorer
accurately mapped the coasts of Europe and North Africa.
A. Marco Polo
B. Piri Reis
C. Ptolemy
O D. George Airy

Answers

Answer:

B. Piri Reis

Explanation:

The Piri Reis map is a world map compiled in 1513 by the Ottoman admiral and cartographer Piri Reis (Turkish: [piːˈɾiː ɾeis]). Approximately one third of the map survives; it shows the western coasts of Europe and North Africa and the coast of Brazil with reasonable accuracy.

What is the name for rock fragments ejected from a volcano?.

Answers

Answer:

Tephra

Explanation:

how extinction threatens Earth natural capital.

Answers

okay so some causes and effects of Extinction would be like let's say so this is something that students do student Explorer drivers of Extinction human and environmental found within specific ecosystems of Earth's major biomes by investigating habitat destruction caused by forces like climate change parasites greenhouse gases and natural disasters

South Asia is a ___________ which is a smaller landmass attached to a larger one but has unique features that separate it from the largest landmass.
The region is located between Pakistan and India that has been the source of much of the conflict between them is called_____________
The_______ river is considered sacred to Hindus but is also one of the most polluted rivers in the world
The tallest mountain in the world is named_______ and is located in South Asia
India is heavily influenced by the _________ which divides the country into social classes
(You don't have to do all of them, just do the ones u know)

Answers

smaller landmass attached to a larger one but has unique features that separate it from the largest landmass.

The region is located between Pakistan and India that has been the source of much of the conflict between them is

The region of Kashmir is located between India and Pakistan, and continues to drive conflict ever since the Indian partition.

What happened after the Indian partition?

After Indian partition, two separate nations India and Pakistan were created. Kashmir was an independent state at the time of partition. Now, it is a part of Indian political control.

However, Pakistanis have always claimed the region of Kashmir to be theirs, which has led to enormous political conflicts and tensions ever since the Indian partition.

Hence, Kashmir has been the conflicted region after the Indian partition.

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SOMEONE HELP PLEASE OWN WORDS!!!!! brainlisting.

1) 3 factors responsible for climate change.


2) Explain the greenhouse effect.


3) list the three common types of greenhouse gasses.


Answers

Answer:

1)

-greenhouse gases

- oil drilling

- fossil fuels

2)

The greenhouse effect is bascially a pseudonym fior climate change. What this is is the gradual warming of the Earth, though what we know as "greenhouse gases". This includes fossil fuels release by cars, methane, fossil fuels released through oil drilling, and more.

3)

- water vapor

- carbon dioxide

- ozone

5 reasons for irrigation in agriculture

Answers

Answer:

Irrigation helps to grow agricultural crops, maintain landscapes, and revegetate disturbed soils in dry areas and during periods of less than average rainfall. Irrigation also has other uses in crop production, including frost protection, suppressing weed growth in grain fields and preventing soil consolidation.

Why did the Big Bang take place give me your hypothesis

Answers

If you "run the clock backwards" using the Friedmann equations, you can avoid a singularity; you just need the pressure and energy to behave in the right way when the Universe was very hot and dense. The catch is that "the right way" in this case means that ρ+3p<0; in other words, either the energy density or the pressure (or both) have to be negative. No conventional forms of matter are known that satisfy this inequality, so unless something really strange was going on in the early Universe, there must have been an initial singularity. (Or, more plausibly, there was a time in the early Universe where the spacetime curvature was sufficiently large that the laws of GR as we know them did not apply.)

Explanation:

The capital cities of denmark, finland, latvia, sweden, and estonia are all located on which sea?.

Answers

Answer:

The Baltic Sea

Explanation:

The capital cities of Denmark, Finland, Latvia, Sweden, and Estonia are all located on the Baltic Sea.

I hope this helps!

How is the rate of natural
increase determined?

Answers

Answer:

To calculate the RNI, demographers subtract the death rate (number of deaths per 1,000 people/year) from the birth rate (number of birth per 1,000 people/year) and convert the answer to a percentage.

Equation for Rate of Natural Increase (RNI):

(BirthRate/1,000) – (DeathRate/1000) = (BR-DR)/1000 = RNI %

Hope it helps!

Conclusion about the Drug war in the phillipines and your thoughts about it.

Answers

Answer: The anti-drug policy and actions of the Philippine government under President Rodrigo Duterte.

Explanation: I believe the anti-drug restriction was necessary for the fact of a 50 percent decrease in citizens using illegal drugs.

Which of the following describes an example of life coevolving with a change in Earth's systems?
A Large grassland birds developed on several different continents
B. Many species of reptiles and amphibians evolved gradually over extremely long periods of time
c. A sudden environmental change triggers a mass extinction of a group of mammal species
D. Oceans flooded large land areas, creating shallow marine habitats in which animal groups split into different specie

Answers

Answer:

D

Explanation:

D is the correct answer I believe due to the oceans part.

mention four reasons why most Communities they were not benefiting from the National Water act of 1998​

Answers

Most Communities doesn't benefited from National Water act of 1998 because;

political issuesCorruptionpoor managementpoor development

What is the National Water Act?

The National Water Act serves as act in 1998 that protect and conserve the use of water resources.

Therefore, National Water Act control Rivers, dams, however not all communities benefited because of poor management.

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The reasons why most Communities were not benefiting from the National Water act of 1998 include:

Corruption.Population influx.Lack of implementation.Ageing water infrastructure.

What wasn't communities benefiting?

The reasons why the communities weren't benefiting from the water act include corruption, population influx, lack of implementation, and ageing water infrastructure.

The corruption on the part of the government made the plan not achievable. Also, there was a population influx which made some communities not to benefit.

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As countries develop do they have more or less of an ecological impact on earth

Answers

The least developed nations tend to have lower levels of industrial activity, resulting in lower levels of environmental damage. The most developed countries have found ways of improving technology and energy efficiency to reduce their environmental impact while retaining high levels of production

Because Australia and New Zealand are in the Southern Hemisphere, their _______ are at opposite times of the year from the United States.

Answers

Answer:

Answer is SEASONS.

Hope this helped!

Identify a turning point associated with the events, ideas, or historical developments related to both
documents 1 and 2. [1]
Explain why the events, ideas, or historical developments associated with these documents are
considered a turning point. Be sure to use evidence from both documents 1 and 2 in your response.

Answers

The historical developments associated with the Rwanda stifle also known as the  genocide was influence by the death of the Rwandan President Juvenal Habyarimana.

How did the genocide in Rwanda began?

The conflict was said to have began on April 6, 1994, where a plane that was  said to have been transporting Rwandan President Juvenal Habyarimana, who was of the Hutu tribe, was gun down.

Based on the above, there was the basis of the war, as Hutu extremists were said to have launched their plans to kill the full Tutsi civilian population.

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Southwest Asia’s physical geography can be described as one of?

Answers

East Asia includes high mountains, vast deserts, cold climates, and Pacific waters. The mostly rugged terrain was formed by the collision of tectonic plates. One result of these natural barriers was to limit people's movement and increase their isolation.

Explanation:

Today, continental glaciers are limited to Antarctica and ________.Group of answer choicesGreenlandCanadaAlaskaSiberia

Answers

Answer:

greenland

Explanation:

hope its right

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What is natural increase? what can it tell us about a country?

Answers

Answer:

1. The difference between the birth rate and the death rate of a country or place.

2. How a region's population is shifting over time.

Explanation:

How are oil and natural gas resources extracted?

Answers

Answer:

Explanation:by drillingdrillingbdrillingydrillingdrillingbdrillingydrilling drillingdrillidrillindrrockillingdrillidrillindrillinggdrilling down through the impermeable rock into the permeable rockbdrilling rilling by

Which economic system do you most agree with? Why?

Answers

I agree with mixed economy because mixed economy will always protect the private property and it will give room for capital freedom in the economy.

What is economic system?

Economic system is a type of system of production in which resources produced in a location are allocated and also distribution of goods and services are carried out within a geographic area.

Therefore, I agree with mixed economy because mixed economy will always protect the private property and it will give room for capital freedom in the economy.

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