What is the geologic time scale or timeline? Name the Period when there was a spread of grassy ecosystems. How many mass extinctions are shown on the Geologic Time Scale?

Answers

Answer 1

Answer:

It ended during the Mesozoic era.

study information related to the Cenozoic era

Explanation:

hope it help


Related Questions

In economics when discussing the factors of production the term land refers to
A: farmland
B: real estate
C: capital goods
D: all natural resources

Answers

Answer:

The answer is D

Explanation:

The resources of nature that can be used for the production of goods and services. Capital. A factor of production that have been produced for use in the production of other goods and services. Entrepreneur.

hope this helped, Have a Great Day!!

Mrs.Collora teaches social studies to junior high school students.Two boys in her class often loudly make jokes about the material being discussed.She has tried several techniques without success: (1)ignoring them(2)encouraging and rewarding them for contributing to the class discussion(3)removing their opportunities to participate in field trips;and (4)requiring them each to write an essay on proper behavior.In the order presented,list the operant conditioning principles she has applied to the situation.A) Extinction,positive reinforcement,negative punishment,positive punishmentB) Positive punishment,positive reinforcement,extinction,negative punishmentC) Negative punishment,negative reinforcement,positive punishment,extinctionD) Extinction,positive reinforcement,positive punishment,negative punishment

Answers

Answer:

A) Extinction, positive reinforcement, negative punishment, positive punishment

Explanation:

1. Extinction: this happened when there is no reply to actions. Thereby making such action to lose what has been reinforcing it to continue. Hence, "ignoring them" is a form of Extinction

2. Positive reinforcement: this is a method of encouraging an incentive after a certain action or behavior is done. The purpose is to make such behavior occurs in the future. Hence, "encouraging and rewarding them for contributing to the class discussion" is a form of Positive reinforcement

3. Negative punishments: this occurred when what is enhancing a specific action is eliminated after its occurrence, thereby ensuring the lesser chance of its occurrence in the future. Hence, "removing their opportunities to participate in field trips" is a form of negative punishment.

Positive punishment: this involved adding a certain task to quell or stop the occurrence of bad behavior in the future. Hence, "requiring them each to write an essay on proper behavior" is a form of positive punishment.

PLEASE HELP ASAP!! LOOK AT THE FILE

Answers

Answer:

1. C

2. B

Explanation:

Process of elimination.

Hope this helps!!!!

why was the Han dynasty considered a golden age for China
A) there was growth in the arts and literature
B) people stopped following Confucian thought
C)trade took the place of teaching as a key profession
D)military spending created a new class of wealthy citizens

Answers

Answer:

A) there was growth in the arts and literature

Explanation:

The Han dynasty is often referred to as the Golden age of China. During this period, the nation has been going through a period of peace and enlightenment, making great achievements in technology and art. The trade was starting to be well established which allowed the cross-cultural global exchange of China and various countries.

The strong accent was put on education and knowledge during this time. Literatur and poetry developed more and more – many famous ballads were written during this time and the gushi type of poetry (“ancient-style poems”) has been introduced. Philosophers were documenting loads of literature and historical work.

There is also evidence of many wonderful art pieces from jade, stone, wood, and metal, as the newly blossomed technology lets artists create stunning work. There is even a shade of pigment called “Han purple” that was developed during this time, and it is probably one of the earliest human-made pigments used.

Answer:

a

Explanation:

Why didn't the European conquerors use native people captured in war to work the plantations?

Answers

I’m pretty sure they saved the natives for trading? I’m sorry I forgot most of this history and stuff. But if they didn’t just use them for slavery it would probably be slavery.

would Nepal be so beautiful if it were a plain hill or mountain only discuss​

Answers

Answer:

yes

Explanation:

because its nice if it is plain you can crawl or else

Thank u

The main reason that water salinity is such a problem for countries in the Middle East is that it __________. A. Destroys dams in the region B. Makes water undrinkable C. Affects coastal habitats D. Leads to air pollution Please select the best answer from the choices provided A B C D

Answers

Answer:

makes water undrinkable

Explanation:

I took the quiz

Answer:

b i took the practice test om edgen.

Explanation:

Which is better? PS5, or Xbox X Series? I could get either one... just not sure which one. I have all PlayStation's, and all Xbox's. So what do you guys think?

Answers

Answer:

thanks for 10 points

ps5 is good

Answer:

PS5

Explanation:

My Dad Was Anxiously Waiting For His PS5 For, I Think, A Whole Month Ever Since He Heard About It. Afterwards, He Received It, And He's Happy For It. So If I Were You, I Would Get A PS5, It'd Be Worth Your While! :)

Or, You Know, You Can Always Try Out The Xbox Series X, But I'm Just Saying, I Would Go With PS5. :P

there is difference in the life of people in the mountain hill and terai region of Nepal,why​

Answers

Answer:

The distribution path to that area.

Explanation:

Transportation is the reason why it is hard For people who live in the mountain hill in Nepal to have contact with the people outside their area. They place where they live cannot be accessible unless you ride a flying transportation (such as helicopter or an airplane). As a result, they're pretty much excluded from global news and product distribution chain.

The people who live on the terrain on the other hand are a little bit more accessible. This is why they're generally more modern and have a decent level of familiarity toward global's issue.

how do you identify the development of society? write in a sentence.​

Answers

Answer:

Development of society means transformation of social structure, social relations, social institution,etc in their new form. In order to make something better, it is needed to be modified, nothing can be achieved better if no modifications are made in existing situations.

PLEASE HELP!! (social studies)

Suppose you were choosing members of a team for the game Capture the flag. List the three characteristics or skills you think would be most important to looking for.

Answers

Answer:

I personally think Speed,Skill,Jukes.

Explain how Islam spread in western China, we have test answer quick!!!

Answers

Answer:

because of Sa'd ibn ABI waqas

Explanation:

After he came in China for the third time at the head of an embassy sent by uthan

what is mithila painting?​

Answers

Answer:

Madhubani art is a style of Indian painting, practiced in the Mithila region of the Indian subcontinent. This painting is done with a variety of tools, including fingers, twigs, brushes, nib-pens, and matchsticks and using natural dyes and pigments. It is characterised by its eye-catching geometrical patterns.

Explanation:

Hope this helped!

And sorry if it's wrong

:)

Answer:

Explanation:

Hope given photo helps you if it helps you please comment it I just try best

_ is the study of the natural features, processes, and patterns that occur on the Earth’s surface.

Answers

Answer:

Geography studies the earth's physical and human features and the interactions between the two. Geology studies the surface of the earth as well, but it also digs deeper, examining the earth's internal processes.

Explanation:

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important
Why is transport considered an
important infrastructure of development?​

Answers

Answer:

it is considered as important because of the reasons given below

Explanation:

1. Equitable Distribution of National Output: Nepal is a mountainous country and due to its geographical disadvantage the production of one region is not properly distributed to other parts of the country. However, a suitable transport facility helps to distribute National Product in the best possible manner.

2. Market Expansion: The domestic market in the Nepalese economy is confined to some limited places due to the lack of appropriate transportation facilities. However, if different potential places of Nepal are properly connected then the product of one region can easily be sold in other regions. It helps to promote market expansion.

3. Tourism Development: Nepal is known for its natural beauty all over the world. If all the tourist places are linked with transportation facility then tourism development will be promoted in Nepal.

4. Increase in Domestic and Foreign Trade: The commercial product from one part of the country can easily be exported to various domestic markets as well as foreign markets through the availability of a dependable transportation facility.

5. Mobility in Lifestyle: If different regions of the country are well connected with suitable transportation facility then people from one part of the country can go to other parts of the country quite easily and effectively. It will transfer mobility in the lifestyle of common people.

6. Agricultural and Industrial Development: Through transportation facility different agricultural and industrial inputs can be carried upto agricultural and industrial estates for production. Such a situation helps to promote agricultural and industrial development.

7. Sustainable Economic Development: Appropriate transportation facility helps to create an equitable distribution of national output, promotes tourism, agricultural and industrial development. All these components through transportation facilities help to create and maintain sustainable economic development.

can you help me please??:(​

Answers

Answer:

A I believe because they thought he would ban slavery

how did the first english settlers and rbe native americans they met form a relationship?

Answers

Answer:

Colonists captured Powhatan's favorite daughter, Pocahontas, who soon married John Rolfe. Their marriage did help relations between Native Americans and colonists. With the reorganization of the colony under Sir Edwin Sandys, liberal land policies led to the dispersion of English settlements along the James River.

The English treated the Natives as inferior, believed they stood in the way of their God-given right to the land in America, and tried to subject the Natives to their laws as they established their colonies.

The British had no respect or kindness for the Native Americans of the New World. Far from respecting the Native American's right to land, freedom, and health, the British did not even recognize the Native Americans as people. The Native Americans were thought to have the soul of animals.

Who conspired with Aaron Burr only to later report his plan to President Jefferson? William Claiborne James Madison General James Wilkinson Alexander Hamilton

Answers

Answer:

General James Wilkinson

Explanation:

At that time, Aaron Burr held the position as the vice president for Thomas Jefferson . He planned a mutiny to establish an independent country apart from United States.

Burr confided his plan to Wilkinson. He believed that Wilkinson will support his effort since Wilkinson tried to established an independent state himself. But, Wilkinson chose to reveal Burr's plan to Jefferson. He believed that revealing the plan to Jefferson will granted him a favor from the president and it will advance his political career.

Answer:

general james Wilkinson

Explanation:

What did Spain, France, and Russia have in common during the 1500s and 1600s?

They experienced long periods of peace.
They experimented with republican forms of government.
They saw the overthrow of their kings during these years.
They all had absolute rulers who built strong, central governments.

Answers

Answer:

they all had absolute rulers who built...

Explanation:

I may be wrong but I am pretty confident that it is the last one

They all had absolute rulers who built strong, central governments did Spain, France, and Russia have in common during the 1500s and 1600s. Hence, option D is correct.

What is the absolute rulers?

Absolute rulers are kind of the monarchy in which the rulers have their own rights, rules and regulation, and they can change whenever they wished for it. In absolute rulers, the kings and queens has no limits, and they have absolute rights to do anything.

They follow the autocrat kind of leadership in their country, the rulership is being passed to the next generation from the family. The monarch is in the heredity.

Thus, option D is correct.

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what does voluntary cooperation do?​

Answers

Voluntary cooperation is cooperation to which all parties consent. An example of voluntary cooperation would be individuals opting to complete a group project for school when given the option of a group project or an individual project.

Which of the following type of Greek government do you think has had the largest impact on world governments?A) oligarchyB) tyrannyC) monarchyD) democracy

Answers

Answer:

democracy

Explanation:

Answer:

D

Explanation:

which of these is a power of the judical branch

Answers

Answer:

interpret the law

Explanation:

Answer:

The Supreme Court's role is to interpret the Constitution and limit the powers of the other branches of government. The Supreme Court's power to do this is its power of judicial review, where it determines which laws and policies are constitutional, or allowable, and which are not.

Explanation:

Help me with this science stuff please
Although there are no living reptiles currently in Antarctica, fossils of reptiles are found all over the continent. How can we explain why the fossils are there?

Answers

Answer:

It was most likely a different climate millions of years ago when those fossils were created hope this helps :)

It was most likely and generally a different climate millions of years ago when those fossils were created.

How are fossils created in Antarctica?

Antarctica used to be important for the supercontinent Gondwana. At the point when creature life initially started on Earth, at first in the marine climate, Antarctica lay along what is presently Australia's southern edge.

Fossil from now-terminated Glossopteris trees are all around safeguarded in Antarctica. The idea of Gondwana was first proposed to make sense of the inescapable dissemination of frosty rocks and Glossopteris. At the point when Robert Falcon Scott and his men were found dead in their tent returning from the South Pole, examples of Glossopteris from the Beardmore Glacier area were found with them.

While they had discarded nearly all the other things coming back, they perceived the significance of the Glossopteris and wouldn't abandon the examples. These examples are around 280 to 300 million years of age. Numerous components that actually exist in some southern half of the globe cold mild rainforests (like in Tasmania, New Zealand and southern South America) used to be available in Antarctica. Obviously these components went on in Antarctica until around quite a while back. In any case, there are other tempting bits of proof to recommend that it went on until considerably more as of late.

Therefore main reason was the climate change for creation of the fossils.

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Describe a scenario where psychophysics might be used.

Answers

In psychophysics, experiments seek to determine whether the subject can detect a stimulus, identify it, differentiate between it and another stimulus, or describe the magnitude or nature of this difference. Software for psychophysical experimentation is overviewed by Strasburger.

write short notes on wind energy​

Answers

Answer:

Wind power or wind energy is the use of wind to provide mechanical power through wind turbines to turn electric generators for electrical power. Wind power is a popular sustainable, renewable source of power that has a much smaller impact on the environment compared to burning fossil fuels.

Explanation:

search mo sa Google

Hii umm i don’t get it..

Answers

Answer:

Get what?

Explanation:

how did bartolome de las casas help the natives ?????Please help me

Answers

Answer:

He wanted to abolish slavery within the natives after he exposed their treatment by other Europeans.

Explanation:

Which of the following categories would TREES fall under in factors of production
A: land
B: capital
C: labor
D: entrepreneurship

Answers

Answer:

I believe it is Land.

Answer:

A: land

Explanation:

Cause trees are on land.

PLEASE HELP ASAP!!
Look at the file..

Answers

Answer:

what file?

Explanation:

Answer:

where is the file

Explanation:

You should calculate the "water flow" before you start an irrigation system in you yard?

True
False

Answers

That is true my friend
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HELP its like 3:00 A.M and this is due at 3:20 A.M and my brain is completely dead. you open your piggy bank and found 38 coins do you have some quarters nickels and dimes there at three less quarters in Nichols after counting you determine that there was $4.25 in the piggy bank how many of each of the coins do you have Heidi (39 kg) is walking her tiny chihuahua, Chaxi (5.60 kg), on the sidewalk. To encourage Chaxi along, Heidi pulls forward with a force of 9.55 N. Identify the correct reaction force in response to Heidis action force.a. The friction is less than 660 N since the beam can be moved at a constant velocity. b. There is no friction acting on the beam since it is accelerating. c. The friction is equal to 660 N since the beam is not accelerating. d. The friction is greater than 660 N since the beam is not in equilibrium. -Ready Understand On Earth Day, 40 people volunteert are high-school students. The coordi in high school. ). 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THANK YOUUU please help me this question Histor Qu cantidad hay que restar al producto para llegar al resultado de multiplicar 5x5 Which of these quotes is NOT an example of a simile?1 pointO "sending patterns of frosty air before him like the smoke of a cigar" (Paragraph 1)O"he would see the cottages and homes with their dark windows, and it was notunequal to walking through a graveyard" (Paragraph 2)O "it cut the nose and made the lungs blaze like a Christmas tree inside" (Paragraph 4)"his shadow moving like the shadow of a hawk in midcountry" (Paragraph 5) Which reason correctly identifies why Brazil has such a significant Portuguese influence?A. Portugal and Brazil are extremely close to each other.B. Argentina hated Portugal, and Brazil hated Argentina, so they adopted their culture.C. Brazil was uninhabited prior to being colonized by Portugal.D. Brazil was a Portuguese colony, and the King of Portugal fled to Rio de Janeiro after Napoleon conquered Portugal where he remained even after Napoleons defeat. (50 points) Sonnet 43Part B.Write an analysis of the poem from the New Criticism perspective, closely examining the form and content of the text itselfwithout any reference to the historical or biographical context or to your personal response to the poem. Which equation represents the graph of function j? HELP PLEASE WILL AWARD BRAINLIEST PLEASEQuestion 4"When, early in the war, General Fremont attempted military emancipation, I forbade it, because I did not then think it an indispensable necessity. When, a little later, General Cameron, then Secretary of War, suggested the arming of the blacks, I objected, because I did not yet think it an indispensable necessity. When, still later, General Hunter attempted military emancipation, I forbade it, because I did not yet think the indispensable necessity had come. When, in March and May and July, 1862, I made earnest and successive appeals to the Border States to favor compensated emancipation, I believed the indispensable necessity for military emancipation and arming the blacks would come, unless averted by that measure. They declined the proposition; and I was, in my best judgment, driven to the alternative of either surrendering the Union, and with it the Constitution, or of laying strong hand upon the colored element. I chose the latter. In choosing it, I hoped for greater gain than loss; but of this I was not entirely confident..."What does Lincoln mean by compensated emancipation?a) Slaves are paid to leave slave-holding states.b) Slave-holders are compensated for freeing slaves.c) States are paid to increase slave-holding.Question 5"By general law, life and limb must be protected; yet often a limb must be amputated to save a life, but a life is never wisely given to save a limb. I felt that measures, otherwise unconstitutional, might become lawful by becoming indispensable to the preservation of the Constitution through the preservation of the nation. Right or wrong, I assumed this ground, and now avow it. I could not feel that to the best of my ability I had even tried to preserve the Constitution, if, to save slavery, or any minor matter, I should permit the wreck of government, country, and Constitution altogether."What lesson does President Lincoln express in the bold line?a) Arms and legs are necessary in battle.b) Many people have suffered unfairly.c) It is essential to have a medical degree.d) Sometimes sacrifices are necessary. If 5 workers complete one task in 7 days, then how many days will 7 workers take to complete the same task? Plants and batteries both store mechanical energyelectrical energychemical energy