Answer:
Primitive meteorites preserve the chemical and isotopic composition of the first aggregates that formed from dust and gas in the solar nebula during the earliest stages of solar system evolution. Gradual increase in the size of solid bodies from dust to aggregates and then to planetesimals finally led to the formation of planets within a few to tens of million years after the start of condensation. Thus the rocky planets of the inner solar system are likely the result of the accumulation of numerous smaller primitive as well as differentiated bodies. The chemically most primitive known meteorites are chondrites and they consist mostly of metal and silicates.Explanation:
I NEED THE ANSWER NOW PLZ !!!
Answer:
The dam is an engineering marvel, but it has been very costly with unintended side effects
A fossil that can be used as a marker in time is called a
Answer:
Index fossils (also known as guide fossils or indicator fossils) are fossils used to define and identify geologic periods (or faunal stages). Index fossils must have a short vertical range, wide geographic distribution and rapid evolutionary trends.
Explanation:
hopefully that helps you
Index fossils are fossils that can serve as chronological markers.
What are index fossils?Fossils used to describe and identify geologic periods are called index fossils, sometimes known as guide fossils or indicator fossils (or faunal stages). Index fossils must have quick evolution, a broad geographic distribution, and a narrow vertical range. Zone fossil is another phrase used when a fossil has all the characteristics listed above but does not have a widespread geographic distribution, is restricted to a zone, and cannot be used to correlate strata.
The preserved remains of particular species can be found in sedimentary rock strata as index fossils. Geologically speaking, they either lived for a little amount of time or fully disappeared from the planet during a known extinction event. They are clearly identifiable by shape.
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Can someone answer my geography question -_-
Which of the following best explains a possible limitation of the trends assumed from the population pyramid and estimates in the data table?
(A) A period of war followed by a baby boom, similar to that of the 1940s and 1950s, is likely to occur within a generation, increasing the youth-aged cohorts.
(B) Modernization of health-care systems may result in improvements in women’s health and pregnancy and result in more children being born, increasing the youth-aged cohorts.
(C) Labor shortages may cause the government to reduce the legal barriers to immigration, and immigrant populations could increase the working-age cohorts.
(D) Decreasing populations may cause an economic decline, prompting many citizens to emigrate to other more developed countries and decreasing the working-age cohorts.
(E) Production efficiencies gained from computerization and robotization of manufacturing may free parents from long work hours and result in more time to have additional children, increasing the youth-aged cohorts.
Answer:
(D) Decreasing populations may cause an economic decline, prompting many citizens to emigrate to other more developed countries and decreasing the working-age cohorts.
Explanation:
From the bell-shaped population pyramid of Japan, the population of 2019 was about 126,265,000, a decline in the crude birth rates, and an increase of death rather than later led to the stabilization of the population pyramid and has created an aging population in Japan. This is due to internal migration and due to the advancement in technology and increasing use of robots in manufacturing activities has lead to long hours of work.This has lead to a decrease in the drop in population. It's estimated that by 2060 japan will have 40% of population aged above 65 years.Describe three main ways in which plates move along plate boundaries?
Answer: The movement of the plates creates three types of tectonic boundaries: convergent, where plates move into one another; divergent, where plates move apart; and transform, where plates move sideways in relation to each other.
When the sky is blue and we rarely see clouds, we have...
A nice sunny day with a clear blue sky and peaceful weather.
When the sky is blue and you rarely see clouds it most likely means you are going to have a nice sunny day with a clear blue sky and peaceful weather. If you are asking it for an answer to an assignment then put down peaceful weathers.
The growing political and economic influence of the European Union, the spread of American popular culture and political ideals, and the influence of the Internet are all examples of the __________ of global culture.
A.
westernization
B.
easternization
C.
socialization
D.
democratization
Answer:
A) Westernization
Europeans began to establish a common culture with ties to classical Greek
As a result of the events of the
and Roman civilizations.
A. Age of Exploration
B. Renaissance
C. Industrial Revolution
D. Cold War
Please select the best answer from the choices provided.
B
ОООО
С
D
Answer:
Correct answer is B. Renaissance
Explanation:
A is not the correct answer as during the Age of Exploration European discovered new water routes to India, New World...
B is correct as the artists of this movement believed that human though, knowledge and art reached its peak during the Classical Age. In that sense period was their model.
C is not correct as Industrial Revolution led to technological improvements, not to revival of certain ideas.
D is not correct as Cold War is a period of political crisis between East and West.
PLease help me!!! WILL GIVE BRAINLIEST AND 5 STARS AND EVerything! im desperate for a gf, but that is not the point. No asking for gf here folks. Need help with a crossword puzzle the question is Which region do people often live at higher altitudes. This is for AP human geography. I really need help. 7 letter word!
Answer:
maybe its extremophile but I doubt it
Explanation:
Answer:
South America
Hope this helped
Write the degrees of longitude and latitude for the following imaginary lines (any four):
Prime Meridian -
Equator -
International Date Line -
A key development of civilization is Mesopotamia was
Answer:
Civilization emerged in Mesopotamia because the soil provided a surplus of food. With this surplus people could settle down to village life and with these new settlements, towns and cities began to make their appearance, a process known as urbanization.
Explanation:
Rita drew the pre-image of circle K with a dashed line and its image after dilation with a solid line. Which shows the dilation of circle K with a scale factor of 2?
Answer: i believe your answer is gonna be the last one D
Explanation:
i’m taking the quiz rn and it says 2 so the one that shows 8 to 10
Answer: d
Explanation:
Will give brainliest to best answer
Answer:
d
Explanation:
Answer:
D
Explanation:
How did Britain’s status as a world power change after the Seven Years’ War? *
Answer:
Britain became a dominant force in America as they took all French colonies. On the other side, debts became a large problem for the Empire, as they had to face the biggest problem with money in history.
Explanation:
Britain won the war, and all the French possessions in North America went into their hands, including Canada. On the other side although Britain once more was seen as one of the leaders as a great force, financial problems led to the decline of power that resulted in the American revolution.
did athen
Boys have to leave home at 7 years of age.
Answer:
yes and they also had to start military training at 7 yr old and if you were not strong enoughtat birth they would kill you
Explanation:
Answer:
No they did not.
Explanation:
Spartan kids did because they were all about military, while Athens was about peace and learning.
How does land pollution affect the environment
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Industrial and agricultural activities often release contaminants into the environment that can disrupt the various species living in an ecosystem. From toxicity to radioactivity, contaminants can have a wide range of effects on organisms. These effects depend on the nature of the contaminants and how long they persist in the environment. While pollution severely affects plant life in an ecosystem, the EPA is utilizing plants to actually draw contaminants out of the environment.
FOLLOW ME ♥️Where do you find your five freedoms in the Bill of Rights?
Answer:
The five freedoms outlined in the First Amendment are: freedom of religion, freedom of speech, freedom of the press, the right to assembly and the right to petition the government.
Explanation:
Hope This Helps Friend!
Answer:
Explanation:
A careful reading of the First Amendment shows where the five freedoms in the Bill of Rights.
Diagram of Earth apostrophe s layers with labels A through C. A: top layer. B: Layers 2 through 5 below the top layer. C: The bottom two layers.
Use the drop-down menus to select the names of the labeled structures.
A:
B:
C:
Mantle core or crust
Answer:
It goes
A: crust
B: mantle
C: core
Explanation:
I did it on Edgen and got it correct.
Select the correct answer.
Where do tectonic activities, such as earthquakes or volcanic eruptions, tend to occur?
A.
near plate boundaries
B.
near all mountains
C.
in the center of continents
D.
only on the ocean floor
Answer: A
Explanation:
The tectonic plates press and push against one another until one plate quickly and abruptly rises above the other. Thus an earthquake develops or a volcano will erupt from the pressure below.
What were the land and climate like in the Middle Colonies?
Answer:The Middle colonies spanned the Mid-Atlantic region of America and were temperate in climate, with warm summers and cold winters. Geography ranged from coastal plains along the coastline, piedmont (rolling hills) in the middle, and mountains farther inland. This area had good coastal harbors for shipping.
Explanation:
plzzzzzz helpppppppp. Using complete sentences, explain what made the environment of the Aztec city Tenochtitlan unique. Identify at least
two ways that people adapted to the environment there.
Answer:
Explanation:
It was unique because Built on an island on a Lake, it had a system of canals and causeways that supplied the hundreds of thousands of people who lived there. he Aztecs were able to settle there because no one else wanted the land. At first, it wasn't a great place to start a city, but soon the Aztecs built up islands where they could grow crops and start an economy.
False or true:
The upper and lower mantle are made out of Iron and nickel.
(I believe It is I'm just making sure Ima keep firing these questions btw)
Answer:
i believe it's true.
When a fossil disappears from the fossil record, we know that...?
Answer:
When a fossil disappears from the fossil record, we know that those organisms went extinct.
Explanation:
The first option is not correct because there simply isn't any proof of alien abductions, nor that they have visited our planet.
The second option is correct because when a fossil that has been present in particular geological layers suddenly is missing, usually means that the organism went extinct at that time or very soon after.
The third option is not correct because the fossils are proof of the existence of the organism.
The fourth option is not correct because one of the options above is correct.
What is involved in the sacred pipe ritual performed during the sun dance ceremony?
A.
individual purification in a sweat lodge
B.
offering of prayers to the four directions, the Earth, and the sky
C.
healing of people through the use of sacred objects
D.
dancing to drumbeats while facing the sun
How is
They are consecutive angles meaning they add to 180.
They are opposite angles meaning they are equal
Which area of geographical study focuses on examining landforms,soils,and bodies of water?
Answer:
Physical geography
Explanation:
Physical geography is a geographical study that focuses on examining landforms, soils, and bodies of water.
Geography is the description of the earth. It consists of the natural physical environment and how it influences human interactions.
Basically, there are two branches of geography;
Human geographyPhysical geographyHuman geography deals with the interaction between humans and their communities.
Physical geography entails the landforms and other topographic features of an area.
In which ways have humans impacted the geography in the United States and Canada?
Can someone please help me with get the correct answer
Answer:
Pollution, believe it or not, those are the most pollutant countries.
Explanation:
I’m in a lesson about it
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In recent years, many Arab and African migrants have braved the waters of the Mediterranean to find a better life in southern European countries like Spain. According to the article, how has the migration of people from Africa affected Spain socially, economically, and politically? (Please make sure to use full sentences and don't use words like: they) (<-Only if you can, thnx ;)
Explanation:
read the attachment above.please mark me as brainliest
This line graph shows statistics related to agriculture in China.
A line graph like this one is most helpful for
illustrating percentages.
showing how parts make up a whole.
showing how trends change over time.
comparing information from different sources.
Explanation:
illustrating percentages.
showing how parts make up a whole.
showing how trends change over time.
comparing information from different sources.
A line graph like this one is most helpful for showing how trends change over time. The correct option is c.
Line graphs are used to chart changes over short and long time periods. Line graphs are preferable to bar graphs when there are little changes. Line graphs can also be used to compare changes in more than one group during the same time period.
A line graph is a type of graph that is widely used to show change over time as a set of data points linked by segments of straight lines on two axes. As a result, the line graph aids in determining the relationship among two sets of values, with one set of information always being dependant on the other.
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strontium-147 cut into pieces what would be the half -life of each piece?
Answer:
2.62 years
Explanation:
The half life of a material is the time taken for half of the number of radioactive atoms in a radioactive material to remain.
If a radioactive material is cut into pieces, each piece has the same half life as the whole material.
Hence, if Strontium-147 is cut into pieces, each piece will have a half life of 2.62 years, just as the whole material.