Why isn't there a huge deep sea trench next to California like there is next to South America?

Answers

Answer 1

Answer:

Deep-sea trenches generally lie seaward of and parallel to adjacent island arcs or mountain ranges of the continental margins. They are closely associated with and found in subduction zones—that is, locations where a lithospheric plate bearing oceanic crust slides down into the upper mantle under the force of gravity.

Explanation:

"The result is a topographic depression where the oceanic plate comes in contact with the overriding plate, which may be either oceanic or continental. If the overriding plate is oceanic, an island arc develops. The trench forms an arc in plan view, and islands with explosive volcanoes develop on the overriding plate. If the overriding plate is continental, a marginal trench forms where the topographic depression appears to follow the outline of the continental margin. Explosive volcanoes are found there too"


Related Questions

Match the term in column 1 to the definition in column 2

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- Column 2 ?
1 Birthrate
2 Fertility Rate
3 Migration Rate
4 Growth Rate

What factors would make a good fieldwork location? pls help!

Answers

Explanation:

accessibility, cost, time, space and safety

What is the furthest state from the volcano that received a measurable amount of volcanic ash during the Mount St Helens eruption

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Answer: The May 18, 1980 eruptive column at Mount St. Helens fluctuated in height through the day, but the eruption subsided by late afternoon. By early May 19, the eruption had stopped. By that time, the ash cloud had spread to the central United States.

Two days later, even though the ash cloud had become more diffuse, fine ash was detected by systems used to monitor air pollution in several cities of the northeastern United States. Some of the ash drifted around the globe within about 2 weeks.

Explanation: hope this helps :)

What is the problem in predicting the occurrence of an earthquake?​

Answers

Answer:

There is currently no way to reliably predict when an earthquake will happen, its strength or length. Earthquakes can vary in their magnitude, the size of the earthquake at its source, and length, lasting from seconds to minutes. Research has shown, that shaking of an earthquake displays a characteristic pattern

Explanation:

Can someone please give me the (A) answer? Plz don't answer if you don't know! This is a test :)

Answers

Answer: 3

Explanation: its like putting your self as the ''queen''

All materials can be mixed completely with other liquid materials
False or true

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Answer: False, not always true

Would appreciate brainly <3

False. There are many solids that don’t dissolve in liquids.

We have to specify the solid and liquid to determine the solubility - low, medium or high.

Anyone (pls don't delete this)

Answers

Having bright green feathers

if thats not the answer then maybe its

only hunting at night

brainliest if you say im cool and i dont need school

Answers

You my guy are too cool for school!

Answer:

you're cool and you don't need school

The map shows the Korean Peninsula separated into North and South Korea after the Korean War. F. Describe a social OR economic consequence related to the map above: G. Describe another contemporary border conflict elsewhere in the world, E. Compare the types of government in North and South Korea. C. Describe a centrifugal force in the map displayed above. D. Define political boundaries. B. Describe a centripetal force in the map displayed above. A. Identify the root of conflict displayed in the map above.

Answers

Answer:

A

Explanation:

Korea is a country that is located in eastern east Asia. Korea is separated into the north and southern parts.

After WW II, Japan occupied the Korean peninsula and temporarily divided it into tow parts from the 38th parallel. Hensel forth the landmass has facing special and economic problems and in development and growth. North Korea has is govt by the one family of Jim kin and a totalitarian state. While South Korea is a unitary and presidential form of government.

Learn more about the Korean Peninsula separated into the North.

brainly.com/question/9565814.

If the weather changes and the partial pressure of water is reduced to 1.7 kPa, what is the new dew-point temperature

Answers

The complete question was not included to give context to the question, so we will present the formula for solving for the dew point. Given relative humidity, the dew point can be calculated with this formula;

Td = T - ((100 - RH)/5where Td= dew point temperature in degree celsiusT= Observable temperatureRH= Relative humidity

It is important to note that the measurement of the dew point is connected to humidity. When the humidity is high the dew point is also expected to go higher.

A reduction in partial pressure will also make the dew point reduce.

This is because of the wider gap that is created between the ambient temperature and dew point.

Learn more here:

https://brainly.com/question/13834972

Why do Volcanic activity happen in a pattern along the plate boundary between the South American plate and African plate.

Answers

Answer:

Hope this helps!

Explanation:

Most earthquakes and volcanoes occur because of the movement of the plates, especially as plates interact at their edges or boundaries. ... Volcanoes also form as magma rises upward from the underlying mantle along the gap between the two plates.

Design an investigation to measure the effect that climate has on soil formation. Identify the independent variable and dependent variable in your experiment.

Answers

Correlate climate data with soil properties using statistical methods. Chart soil profiles to visualize differences.

Title: Investigating Climate's Impact on Soil Formation

Objective: This study aims to assess the relationship between climate and soil formation processes.

Method: Collect soil samples from diverse climatic regions: tropical rainforest, temperate grassland, and arid desert. Analyze climate data (temperature, precipitation) for each region. Characterize soil properties such as texture, pH, and organic matter content. Compare soil profiles and properties across regions to identify patterns influenced by climate.

Independent Variable: Climate (tropical, temperate, arid)

Dependent Variables: Soil properties (texture, pH, organic matter)

Analysis: Draw conclusions on how climate affects soil formation and make connections between climatic conditions and observed soil characteristics.

Learn more about investigation here:

https://brainly.com/question/29365121

#SPJ12

1. According to Thomas Malthus, what would limit population growth in humans?

2. What was the population conundrum for Malthus?

3. What was The Cycle of Misery?

4. How did Malthusian theory contribute to English policy and exacerbate the problems of the mid-19th century Irish potato famine?

5. Was Malthus correct that the population was not going to grow much beyond the number of people that existed during his lifetime? Explain. What, if anything did he not see or account for?

6. What did Malthus see when he looked around him that contributed to his gloomy view of a growing population?

7. What were the benefits of the Enclosure Acts on agricultural innovation, food supply, and food prices in England?

8. What are challenges that climate change may incur on food production and prices?

9. Was the 1968 book, The Population Bomb, Neo-Malthusian or Anti-Malthusian? What do we mean by these two terms?

10. What did Malthus underestimate?

11. Ultimately, do you think Malthus was right? Is the population growing too fast and will it grow beyond humanity’s capacity to produce enough food? Has it already?

Please help me answer these 11 questions they are due by 5:00 Pm Tonight

Answers

Answer:1

1.According to Malthusian theory, three factors would control human population that exceeded the earth's carrying capacity, or how many people can live in a given area considering the amount of available resources. Malthus identified these factors as war, famine, and disease (Malthus 1798).

2.three billion people

3.Because humans need food to survive, over time, the population would remain in line with the natural fertility of the land. ... Without restraint (abstinence or postponement of marriage), mankind was “condemned to a perpetual oscillation between happiness and misery”, which Malthus called “The Cycle of Misery”.

4."According to Malthusian doctrine, any increase in the Irish population would be due to their carnal and vicious nature. ... In effect, the Malthusian theory was used to reinforce British prejudice against the Irish and to justify the British failure to provide relief." The British didn't just fail to provide relief

5.Essentially, Malthus was wrong on both counts: population growth and technical change. He did not specify the exact rate of population growth, but suggested that with abundant natural resources (as in The New World), population would tend to double every 25 years

6.We were, he argued, condemned by the tendency of population to grow geometrically while food production would increase only arithmetically.

7.However, in the 1700s, the British parliament passed legislation, referred to as the Enclosure Acts, which allowed the common areas to become privately owned. This led to wealthy farmers buying up large sections of land in order to create larger and more complex farms.

8.Climate change can disrupt food availability, reduce access to food, and affect food quality. For example, projected increases in temperatures, changes in precipitation patterns, changes in extreme weather events, and reductions in water availability may all result in reduced agricultural productivity.

9.Neo-Malthusians differ from Malthus's theories mainly in their support for the use of contraception. ... Modern neo-Malthusians are generally more concerned than Malthus with environmental degradation and catastrophic famine than with pover

10.What Malthus Mat Have Misjudged. The case can be made that Malthus underestimated the impact an increase in manufacturing production would have on the human condition relative to the impact of an increase in agricultural production.

11.Malthus specifically stated that the human population increases geometrically, while food production increases arithmetically. Under this paradigm, humans would eventually be unable to produce enough food to sustain themselves. This theory was criticized by economists and ultimately disproved.

brainlest

Explanation:

The practice of having more than one spouse at a time is called
A serial monogamy
B. monogamy
C. serial polygamy
O D polygamy

Answers

Answer:

d POLYGAMY

Explanation:

Answer:

D)polygamy

Explanation:

•Polygamy is “the practice or condition of having more than one spouse, esp. wife, at one time.

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