Answer:
The extinction event occurred at the end of the Permian and the beginning of the Triassic, 251-250 million years ago.
Explanation:
The period that is described shortly, lasting from around 299 to 251 million years ago, was the Permian. This is a period in which life thrived on Earth, with big diversification among many different animal and plant groups. During this period, there has been an abundance of synapsids, anapsids, and diapsids, marine animals, large insects, etc., and numerous different types of plants dominating the landscape.
This all came to an end between 251-250 million years ago when the biggest mass extinction in the geological history of Earth happened, which is why it is referred to as the Great Dying. The estimates are that around 70% of the terrestrial species went extinct, and around 81% of the marine species. What is very interesting and unexpected is that the biggest losses were in the species of insects, despite being animals that tend to be the toughest and most resilient. There are several theories about what caused this mass extinction, and it is most likely a combination of a supervolcano eruption that trigger volcanoes around the world to erupt as well, and probably a collision with a space body.
Answer:thanks it means alotttt
Explanation:
What is fitering? Give an example of how this might take place in a city,
Answer:
filtering is the action of separating elements using a filter, that is to say, literally, a material only allows certain elements to pass. example: a colander.
Explanation:
in a city it may be red / green lights ( for circulation )
Stark political divisions in a country where one political party is most popular in the rural areas while another is more popular in urban and suburban areas would have what effect on the country? A. centrifugal B. centripetal C. colonial D. devolution
Answer:
This will have a centrifugal effect on a country.
Explanation:
If we have a situation where a country's population is divided because of political views, with people from rural areas supporting one, and people from urban and suburban areas supporting another one, the country will most probably experience a centrifugal effect. The centrifugal effect is a negative effect for a country because it causes division and potential break up.
In this case, it is not just that people vote for two different political parties, but the problem is that the voting is related to particular groups of people with different types of lifestyles and views in life. This always tends to cause problems, often starting with fierce debates and protests, but occasionally ending up with violence and separatism.
True or False: The river is narrowest in the middle course
how did the arndale centre improve Manchester ?
Answer:
The Manchester Arndale was built between 1971 and 1979 on Market Street in Manchester city centre by developers Town & City Properties, the successors to the Arndale Property Trust, with financial backing from the Prudential Assurance Company and Manchester Corporation. The first phase opened in 1975. It was the largest Arndale Centre in the United Kingdom.
Explanation:
two impacts of human-caused climate change
Answer:
Burning fossil fuels, releasing chemicals into the atmosphere, reducing the amount of forest cover, and the rapid expansion of farming, development, and industrial activities are releasing carbon dioxide into the atmosphere and changing the balance of the climate system.
Explanation:
Describe the role of intergovernmental organizations
The presence of American fast food restaurants in Russia offers evidence that the former Soviet Union is?
The answer is: influenced by the consumer culture of the
West.
Answer:
The former Soviet Union is influenced by the consumer culture of the West.
Explanation:
The former Soviet Union was a communist country that had a command economy. This type of economy meant that the economy is closed to the world and people had no choice when it came to consumption, but only what the government decided they will consume. With the fall of the Soviet Union, this changed, at least in most parts.
Most of the countries that emerged from the Soviet Union have transformed or are still transitioning toward open market economies. This opened up the economies which resulted in a lot of foreign investments, fascilities, and brands coming to these markets. Being totally restricted until then, when people suddenly had an opportunity to choose what they want to buy and consume, they jumped on it. Very soon a consumer culture, typical for the West has developed. This can not be said about the likes of Belarus, Turkmenistan, and Uzbekistan though, as they are still closed to the world.
How do globalization and large-scale agribusinesses affect food supplies and production capacity?
Agriculture because of globalization the competition in agriculture sector has increased, US has got many of India's high earning agricultural products patent in WTO (like- basmati rice ,turmeric etc) and that's why you need to pay US government for their production
Explain why the diagram shown in Figure 3 is an example of nature's recycling system.
Answer:
Explanation:
i dont because you dont shoe the "Figure 3" sorry
What physical features make trade easier? How?
Answer:
Large bodies of water(Streams, Oceans, lakes, etc)
Flatland
Explanation:
Water allows for easy travel goods can be shipped on boats much faster than by cart on land. However flat land tends to have more railroads which are another fast means of transportation.
Please help make it 2-3 sentences please and thank u
Answer:
Okay sure I'll help!
Explanation:
Because it could bring respect. Cultures use holidays to celebrate and honor there history, by promoting appreciation of cultures to understand the sacrifices and impact it has on the current generation.
How do globalization and large-scale agribusinesses affect food supplies and production capacity?
Answer:
The brief answer is that globalization has generated gaps in security in the food supply chain. As a result recalls are rising. However, food production, packaging, warehousing, shipping and supply chain technology has all evolved to seal these gaps.
Explanation:
PLEASE HELPPP !! 15 points !
States have boundaries, known as borders. These boundaries can come in many different forms.
Identify as many different types of boundaries as you can think of. In other words, what divides people,
both visibly and invisibly?
Answer:
language boundaries, looks, standards, culture, distance, money
Explanation:
these are different life styles people live that separate and divide people daily
If the contour interval of a map is doubled, how many contour lines are needed to show the same increase in elevation?
a. half as many
b. twice as many
c. the same number
Answer:
The answer is "Option a"
Explanation:
The vertical distance or height gap between both the contour maps is now a contour interval. Its indexed outlines from each of the fifth contour maps appear clear. The height of its terrain will also increase unless the number associated with specific contour lines are increasing unless the outline interval is increased, half the number of outline lines are needed to indicate the same elevation rise.
6. The Andes mountains occurred when the Nazca plate moved towards the South
American plate. Which best describes the rate of movement of the Nazca plate?
A. 7 centimeters per year
C. 70 centimeters per year
B.7 meters per year
D. 70 meters per year
Answer:
b
Explanation:
Answer:
the answer is b I believe
Why did large plantation farms develop in the South?
The mountain plateaus provided rich soil for growing tobacco.
Lumber was available to build homes.
Tobacco required a large growing space.
Please help
Answer:
I think it's A. The mountain plateaus provided rich soil for growing tobacco.
Explanation:
You don't need that much space to grow tobacco, and they already had lumber. Hope I could help ^^
how does climate change affect animals in the desert
Answer:
Climate change is starting to transform the deserts of the Southwest, triggering declines in Joshua trees in some areas, pushing populations of birds to higher elevations, and posing new threats for animals such as desert tortoises
Explanation:
How did the collapse of the Soviet Union and the end of the Cold War alter the map of
Eastern Europe and Central Asia? What potential problems could emerge as a result of these alterations?
Answer:
The collapse of the Soviet Union resulted in the creation of multiple new countries in Eastern Europe and Central Asia. A potential problem of this was the rise of nationalism and expansionism.
Explanation:
The Soviet Union, even though heavily centralized, was actually a federation of numerous states, with Russia being the absolute owner of power in it. As the Soviet Union started to fall apart, multiple of these federal states managed to gain independence, thus changing the map of Eastern Europe and Central Asia by creating numerous new political entities.
wOne problem that was a potential problem, developed, but still haven't made a big problem was the rise of nationalism and expansionist politics. Many countries wanted to have territory that belonged to other countries because they thought that it belongs to them traditionally. Luckily, most of these tensions have been sorted out diplomatically, with the only incidents occurring in Central Asia, mostly because of Uzbek aggression toward Tajik and Kyrgyz populations.
The Eastern Europe are included Poland, Ukraine, Serbia, etc. The religious majority group of this area are ____, Judaism and Islam.
A. Christianity
B. Zoroastrianism
C. Baha'i faith
What other countries can join NAFTA
Answer: United States, Canada, and Mexico
Explanation:
Answer:
argentina venezuela and colombia can all join NAFTA
Explanation:
Examples of extreme weather that occurs in unusual places
Answer:
it rains fish in Venezuela for a month or two of the year.
A negative consequence of globalization is
A. Diseases
B. Pollution
C. Culture Clash
D. All of the above
Answer:
Correct answer is D. All of the above .
Explanation:
There are many negative consequences of globalization and the mentioned ones are just some of them.
Diseases were always a negative effect, which we can see even today with the spreading of the corona virus.
Pollution also, especially in larger cities and industrialized areas.
In the end, although cultural exchange is a good effect, sometimes cultures are not accepting each other, and are frequently fighting and clashing.
Which of the following statements about dangers to early cities is false?
A Poor building materials made early cities more prone to disaster.
B Guilds and disreputable traders led to the economic decline of early cities,
C. Poor planning led to the destruction of many early cities.
D. Natural disasters destroyed early cities located in dangerous locations.
Answer:IT IS B!!!
Explanation:
Why would people choose to settle near
the coast in countries like Libya,
Morocco, Algeria, Tunisia? What benefits
does this location offer to people?
PLSSS HURRY
Answer:
People choose to settle along the coast because the interior of these countries is not suitable for life.
Explanation:
The countries in Northern Africa like Libya, Morocco, Algeria, and Tunisia, have almost all of their populations settled along or very near the coastlines. There are slight variations among the population patterns in these countries, but the general rule, except in Morocco, is that the interiors have little to no population and settlements.
The reason for this is very simple, lack of living conditions in the interior. While the coastline has multiple benefits for the people, like Mediterranean climate, patches of good soil, access to sea, easy movement of goods and people, the interior is the total opposite. The inteior is a hot desert, part of the Sahara Desert. There is little to no water, no soil, no sources of food, little to no natural resources, no infrastructre, and very dangerous sandstorms.
7. How long does it take Styrofoam to break down in a landfill ?
(a) 1 year
(b) 10 years 0 (c) 200 years
(d) 50 years
All of the following contribute to the deterioration of obsolete neighborhoods except __________.
A.
white flight
B.
the seeming inadequacy of buildings and spaces
C.
the desire for new and exciting homes and neighborhoods
D.
the refurbishment and redesigning of older spaces
Answer:
D
Explanation:
It would be D because obsolete means when something is abandoned and the refurbishment and redesigning of older spaces means it was not abandoned.
Mr. Brennan wins the lottery. What will happen to his demand for bigger houses?
Answer: Increase
Explanation:
There is an economic notion that holds that a person's preference is independent of their current income. This means that given more income, people will generally demand more expensive things.
This is the case here. Mr. Brennan may not have been able to afford big houses before winning the lottery but now that he can, he would probably want more big houses. This translates to an increase in his demand for them.
What does development mean to you?
Explanation:
development(Noun) The process by which a mature multicellular organism or part of an organism is produced by the addition of new cells. The organism has reached a crucial stage in its development. development(Noun) Something which has developed.
What are some of the potential long-term effects of the remittances by North African migrants?
Answer:
The long-term effects of the remittances by North African migrants will be damaging to the economy of the country in which they work.
Explanation:
Europe, especially its western and northern parts, have more and more migrants as the decades go by. One of the regions from where there is a very big percentage of migrants in North Africa, with the majority of them being economic migrants. Very often, the migrants from this region will be men without their families, working in a European country but sending the money back in their countries to their families.
This type of economic activity by the migrants is called remittance. While the intentions of the migrants are good as they want to support their families back in their native country, it is not a process that is good for the economy of the host country. With millions of people engaging in such activity, the European economies come in a situation where North African migrants take money out of their economy and send that money in another country's economy, thus making it harder and harder to balance things, and this eventually will lead to economic collapse if it is not resolved on time.
Match the type of plate movement with the correct description. Each one is only
used once.
Subduction
Converging
Diverging
Faulting
When the plates
move past each
other, they will
slip and grind
This causes
earthquakes
o
O
o
O
When the plates
move away from
one another, this
creates seafloor
o
о
o
When the plates
collide head on
with one another,
this causes
mountains to
form
o
о
o
When one plate
will go
underneath
another plate
O
A
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