Which statements explain what the fossil record indicates? Check all that apply.

1. Earth is 4.5 billion years old.
2. Many organisms have become extinct.
3. Mammals have always existed on Earth.
4. Mass extinctions have occurred several times on Earth.
5. The amount of water on Earth has decreased over time.

Answers

Answer 1
Final answer:

The fossil record indicates the age of the Earth, extinction of organisms, and occurrence of mass extinctions.

Explanation:

The fossil record indicates:

The Earth is 4.5 billion years old.Many organisms have become extinct.Mass extinctions have occurred several times on Earth.

These statements are supported by the fossil record, which is a collection of preserved remains or traces of past organisms. By studying fossils, scientists can learn about the history of life on Earth and how it has changed over time.

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Related Questions

please, help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
which of the following statements most accurately describes current population trends in Russia?
A. The population is increasing due to immigration from neighboring countries.
B. The population is increasing due to high birthrates and low death rates.
C. The population is decreasing due to low birthrates and high death rates.
D. The population is decreasing due to frequent wars and territorial losses.

Answers

the percentage on population trends is 0.2%

C. The population is decreasing due to low birthrates and high death rates.

not many ppl move to Russia so A is wrong.

Russia takes land from neighbor; not losing territories. so D is wrong.

Russia population is decreasing so B is wrong.

by elimination, ans is C. The population is decreasing due to low birthrates and high death rates.

E-mail, texting, and social media have largely replaced

Answers

E-mail, texting, and social media have largely replaced  handwritten letters, everything is sent digitally now.

Answer

Hand written letters

Explanation

In the current world, people have shifted from the traditional ways of sending messages such as letter writing into the digital methods of sending messages. These new methods are text messaging using mobile phones, utilizing of social media platforms to communicate both by text and images and the utilization of e-mails in business/work  related  communication.

What determines the steepness of a volcano?

Answers

the type of lava that is erupted and it's Viscosity

Answer:

How thick the lava is

Explanation:

Silk worms feeding on mulberry leaves and producing silk is an example of a _______

- Chemical Change
- Physical Change

Answers

The answer to your question is,

Physical Change.

-Mabel <3

Which type of good is interchangeable with another good?

A. substitute

B. normal

C. fungible

Answers

The right option is; C. fungible

Fungible goods are goods or substances that are interchangeable with another good or can be substituted for something of equal value, properties or utility. Fungible goods can be exchanged for commercial purposes. Fungible goods include gold, sweet crude oil, currencies, company shares and bonds.

The type of goods that is interchangeable with another good fungible.  

Further Explanations:

Fungible goods are those goods that are substitutable as they are alike to each other as per practical use. Commodities, mutual shares, opportunities, and dollar bills are some such illustrations of fungible goods. It is also defined as the commodities are having nature of being replaced by another such like commodity or quantity in paying a dues or settling an account.Oil, wheat, and lumber are also considered as fungible commodities.  

Substitute goods are defined two unusual goods that can be used for the similar purpose. If the cost of one commodity upsurges, then demand for the substitute upsurges proportionally. Therefore, a substitute lays a “positive cross elasticity” of demand. While, normal goods are those goods experiences increase in its consumption due to a surge in the consumers’earnings.

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Nature and scope of geography with emphasis on geomorphology?https://brainly.com/question/11335290 According to Wallenstein’s world-systems theory, which countries have the highest levels of economic development? a. core countries b. semi-periphery countries c. periphery countries d. all countries inside the Brandt line? https://brainly.com/question/5757247 Difference between strait and isthmus?https://brainly.com/question/23308

Answer Details  

Grade: High School

Subject: Economics

Chapter: Fungible goods  

Keywords:

Fungible goods, Commodities, mutual shares, opportunities, dollar bills, Oil, wheat, lumber, fungible commodities, substitute, upsurges proportionally, positive cross elasticity,consumers’ earnings

what island is 64 degrees west and 16 degrees north

Answers

Iceland is the island the lays 64 degrees west and 16 degrees north.

There’s no island in this location, but it’s near to montserrat

What are the three countries that sent out the most immgrants from asia in recent years

Answers

The three largest flows of migrants are to Europe from Asia and to North America from Asia and from Latin America.


Using complete sentences, describe the events and consequences of the Chinese civil war.

Answers

Events and consequences of the Chinese civil war:

The Chinese civil war was a civil war in China ended in the year 1949 and this started because China was divided into certain regions like one of the nationalists and the other occupied by the communist and there was difference in thinking between the two and the two were always fighting for natural resources and wanted to gain more military power.

All this resulted into rise in price, black marketing, hoarding and at the end of this war, nationalists lost to the communists even though nationalists were supported by the United States also.

Answer:

Civil war broke out in China following the overthrow of the emperor. One side wanted to establish a communist government, led by Mao Zedong. The other side wanted to establish a democratic republic. The fighting ended briefly during World War II, but resumed as soon as the war was over. The communists were victorious. They established a communist government and a new country called the People's Republic of China. The nationalists retreated to the island of Taiwan and created a separate government that eventually became a democratic republic.

Explanation:

What area lies directly in the east of the rocky mountains in the center of north america

Answers

The great rocky mountains

Look at the map below. What are the two largest climate regions in Canada?
A.
subarctic and tundra
B.
semiarid and highlands
C.
humid subtropical and humid continental
D.
humid subtropical and marine west coast

Answers

why hello there one of my favorite persons in the world

Your answer is i belive c

so if u can pass me that brainliest that is lit thanks!

Answer:

C. Humid subtropical and Humid contienetal

Explanation:

pls help
Which of these is the BEST example of cultural diffusion?
A) a world film awards show
B) an international film festival
C) a blues music festival in New York
D) a Disney movie dubbed over in Japanese

Answers

B should be the correct answer

The right option is; B) an international film festival

Cultural diffusion is a process by which cultural beliefs, traits and social activities of a group of people are spread to different groups, ethnicities, religions, countries etc. Cultural diffusion allows people in the society to become more culturally rich and it has really increased through advanced communication, technology, and transportation.

At a farmers market, Samuel bought 3 pounds of apples for x dollars per pound and 2 bags of spinach for y dollars each. The next day he returned and bought 5 pounds of apples for x dollars per pound and 3 bags of spinach for y dollars each. Which expression represents the total amount he spent at the market on both days? 8x g 5y 8y 5x 6y + 7x 6x + 7y

Answers

At first you have to write the variables out which are
[tex]3x + 2y + 5x + 3y[/tex]
now you have to combine like terms
[tex]3x + 5x = 8x[/tex]
[tex]2y + 3y = 5y[/tex]
now you add these two variables and end up with answer of
[tex]8x + 5y[/tex]

What contributes most to Mexico's tourism industry?

Answers

Mexico's temperate climate and unique culture attracts many visitors. Their cultural festivals, colonial cities, food and beverages(e.g.tacos), nature reserves and beach resorts win scores of tourists every year.

the country’s natural beauty and rich cultural history


This is the mountain range found on the western side of North America. It extends from northern British Columbia to New Mexico.

Answers

The rocky mountains is your answer I think

The movement of Earth's lithosphere is caused by convection within the_____(crust, core,mantle) layer of the earth.

Answers

The answer is mantle

Which statement accurately describes life in modern Russia? Famous theaters have been forced to close. Most forms of rock music are banned. Leisure time is spent in outdoor activities.

Answers

The answer is Leisure time is spent in outdoor activities


Which statement accurately describes life in modern Russia?

Leisure time is spent in outdoor activities.

Coal, natural gas, and oil are all __________.
A.
metallic minerals
B.
nonmetallic minerals
C.
precious gems
D.
fossil fuels

Answers

The answer is D): Fossil Fuels


Hope this helps!

What east asian country does not have access to seas or oceans

Answers

The east Asian country is  MONGOLIA


What is the percent by mass of carbon in C10 H14 N2?
Use .

8.71%

17.27%

69.50%

74.02%

Answers

Answer:

74.02%

Explanation:

Mass percentage -

Mass percentage of A is given as , the mass of the substance A by mass of the total solution multiplied by 100.

i.e.

mass % A = mass of A / mass of solution * 100  

Given,

mass of carbon = 12 g/mol

mass of  nitrogen = 14 g/mol

mass of hydrogen = 1 g/mol

Hence , the mass of solution is calculated as the summation of the  mass of the atom * number of atom ,

Hence ,

mass of solution =  10 * 12 g/mol + 14 * 1 g/mol + 14 * 2 g/mol = 162 g/mol

Mass of carbon = 10 * 12 g/mol = 120 g/mol

The mass percent of carbon can be calculated from using the above formula

mass % C = mass of C / mass of solution * 100

mass % C = 120 g/mol / 162 g/mol * 100

mass % C = 74.02% .

Which of the following lists includes only landforms? A. gulfs, canyons, plains B. rivers, valleys, mountains C. canyons, mountains, plateaus D. estuaries, straits, bays

Answers

The answer would be option C.

It's C. canyons, mountains, plateaus

What landmark is located at 41 n latitude and 12 e longitude

Answers

The colosseum is located at 41 N 12 E

How many degrees longitude seperate is los vegas from the international date line

Answers

Las Vegas is situated 115 degrees West.  

So the separation is 180 - 115 = 65 degrees.

Switzerland is well-known by consumers around the world as a producer of fine watches and_______________. A. high fashion clothing b. sports cars c. coffee d. chocolate

Answers

fine watches and chocolate

What do maps made by early British explorers and settlers tell us about early colonial settlements in America?

Answers

The maps of the period of the early explorations and settlements by the British tell us that they were not well aware of the size of the continent, as well as its interior, so they were mainly depicting the eastern coast and the close surrounding of it. Also, we can easily see that the settlements and the activities by the early settlers were along the eastern coast of what is now the United States, and that was the starting place from were they slowly started to expend further west in the years to come.

Answer: These maps made by the British explorers and settlers inform us about the physical features, rivers, and settlements.

Explanation:

The was a time of great political unrest that divided europe into eastern and western sections.

Answers

The answer is the Cold War

Which city is located at approximately 48°N, 7°E? Rennes Strasbourg Nice Bayonne

Answers

The correct answer is - Strasbourg.

The French city of Strasbourg lies on 48° 35' North, 7° 45' East. It is a city that is located in northeastern part of the France, and it is very close to the border with Germany. Strasbourg occupies a space in a lowland part, and its alleviation is only in the range of 132 to 151 meters. It has a population of just over 276,000 people, and it ranks as the seventh biggest city in the country.

BBBBBBBBBBBBBBBBBBBBBB is correct

When European countries close polluting factories, what is a negative result?

A. There are more cars on the road.
B. Workers go back to being farmers.
C. People become unemployed and cannot get services they need.
D. School enrollments go up.

Answers

C) People become unemployed and cannot get services they need.


Factories provide jobs which keeps unemployment rates down. They make thosands of jobs worldwide so, when European countries removed these factories it made the unemployment rates skyrocket.

Answer:

When European countries close polluting factories, it results negatively in people becoming unemployed and not getting the services they need.

Explanation:

Though it is true that the European countries are closing polluting factories, it isn't making a great difference because there are a lot of cars on the road that are polluting the environment. But, the cars on the road have nothing to do with the closing of polluting factories. Thus, it can't be termed as a negative effect of the closing down of polluting factories. Also, the workers going back to being farmers and the school enrollments going up cannot be considered as 'negative' results of closing down the polluting factories. Thus, the most relevant negative result can be said to be that the people become unemployed and cannot get the services they need.

What country features the Tigris and Euphrates River

Answers

Iraq :) hope this helped

Identify the landform shown in the photo above. What natural forces can create this kind of landform? Explain your answer in at least three sentences.

Answers

The landform above can be formed by physical erosion by water. As water, like a river, flows across rock, the friction gradually wears away the rock. This results in rock breaking off or wearing down further over time forming canyons.

This photo shows a canyon. Canyons are very deep valleys, and they usually have high walls. Often, canyons are formed when rivers or streams cut through rock. The natural forces of water cause weathering, which breaks down rock. Then, they erode the rock by carrying it away downstream. This carves out a canyon.

The building of canals was important because it _____.

Answers

The building of canals was important because it facilitated trade and transportation.

What is the point of canals ?

Canals allow ships to travel between different bodies of water, which can help to reduce the cost of transportation and make it easier to move goods and people.

Canals have been used for centuries to facilitate trade and transportation. The first canals were built in ancient Egypt and Mesopotamia. In the 19th century, there was a boom in canal construction in Europe and North America . This was due to the Industrial Revolution, which led to an increased demand for transportation .

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Final answer:

The building of canals facilitated transportation, trade, infrastructure, and military logistics, transforming economies and illustrating significant engineering achievements.

Explanation:

The building of canals was important because it led to significant advancements in transportation, trade, and infrastructure. One of the most remarkable examples is the Grand Canal, which played a crucial role in the economic and administrative integration of the Chinese empire under the Sui dynasty. The canal facilitated the transportation of goods, improved communication and governance, and served as a strategic route for military campaigns. Similarly, in other nations like Great Britain and France, canals such as the Canal du Midi represented major engineering feats and were instrumental in simplifying trade routes, promoting economic growth, and enabling the control of environments to an extent previously unimagined. In the United States, the construction of the Erie Canal in 1817 dramatically enhanced the transportation of goods, connecting global markets and catalyzing economic prosperity.

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