Answer:
Methanogens are the source of most of the world's natural gas.
In a short paragraph, explain the various waves of immigration to the United States. What groups were part of each of these waves?
Answer:
sorry if its too big.
Explanation:
U.S. immigration has occurred in waves, with peaks followed by troughs (see figure). The first wave of immigrants, mostly English-speakers from the British Isles, arrived before records were kept beginning in 1820. The second wave, dominated by Irish and German Catholics in the 1840s and 1850s, challenged the dominance of the Protestant church and led to a backlash against Catholics, defused only when the Civil War practically stopped immigration in the 1860s.
The third wave, between 1880 and 1914, brought over 20 million European immigrants to the United States, an average of 650,000 a year at a time when the United States had 75 million residents. Most southern and eastern European immigrants arriving via New York’s Ellis Island found factory jobs in Northeastern and Midwestern cities. Third-wave European immigration was slowed first by World War I and then by numerical quotas in the 1920s.
Between the 1920s and 1960s, immigration paused. Immigration was low during the Depression of the 1930s, and in some years more people left the United States than arrived. Immigration rose after World War II ended, as veterans returned with European spouses and Europeans migrated. The fourth wave began after 1965, and has been marked by rising numbers of immigrants from Latin America and Asia. The United States admitted an average 250,000 immigrants a year in the 1950s, 330,000 in the 1960s, 450,000 in the 1970s, 735,000 in the 1980s, and over 1 million a year since the 1990s.
Immigration is the international movement of an individual from the one nation to another nation. It is an action of permanent leaving to the foreign country.
What is Immigration?Immigration is the international movement of people to a destination country where they are neither natives nor citizens in order to establish themselves as permanent residents or naturalized citizens.
There are the three waves of the immigration, a first wave from the late 1800s to 1924, a second wave from the mid 1940s to 1965, and a third wave from the adoption of the 1965 Immigration and Nationality Act.
In the first wave of the immigration, the groups included were the Irish Catholics, In the second wave of the immigration, the groups included were the Italian and Russian.
In the third wave of the immigration, the groups included was the Chinese workers.
Therefore, there are three waves of the immigration that left to the foreign country.
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explain four contributory factors of lack of basic services problem locally and globally
Poor leadership, Lack of capital, Overpopulation and Unequal wealth distribution are contributory factors of lack of basic services problem
Basics services refers to some public service systems provided majorly be the government to meet human basic needs.
Examples of basics services to provided by government includes Housing, Education, Health care, Social welfare, Transport, Electricity, Energy, Water etc.
Factors contributing to lack of basics service problem includes:
Poor leadership: Poor government leads to lack of insight and ability to see the need to provide some basics service to some location.Lack of capital: Third world countries majorly faced the issued of lack of basic services in their location because of their country financial capabilityOverpopulation: This is not applicable to first tier countries because services are distributed equally. Rather, the second and third countries faced this problem of providing enough services for the entire population of the country.Unequal wealth distribution: Some location in a country suffers lack of basis services and the phenomenon for reason best known to the government.Learn more from relation question here
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What is spatial organization?
Good answers pls! Will give brainliest!!
Answer:
Internet definition- Spatial organization, as one of the basic themes of geography, focuses on how to recognize and organize geographic space in which human activities occur, giving rise to spatial structures.
Internet definition- Spatial organization focuses on the placement of sites or objects relative to one another. It is a way of organizing the three-dimensional world for an audience. The kids are given "directions," but they are not chronological. The location of places, people, and events, and the connections among places and landscapes.
Internet definition- Spatial organization is the way a group or phenomenon is arranged on the surface of the Earth. Perhaps people are concentrated into cities or perhaps they're more spread out. ... Whatever the spatial organization may be, in geography, we're interested in how things are arranged on the Earth.
How I interpret it- In simpler terms, spatial organization is how things are placed such as buildings and places. It focuses on the placement of buildings and locations but on the Earth rather than, for example a table.
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COPY BEFORE THE MODS GET HERE AND DELETE THIS ANSWER BECAUSE I GOT IT FROM ONLINE.
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Stream Butter for clear skin sorry I'm leaving T T
What is freefall? A satellite orbiting around the earth is always in the state of freefall. Why is it so? Give reason.
Answer:
The satellite is being accelerated towards the Earth by the gravity of the Earth, but because it's moving sideways too quickly, it keeps missing the Earth. So it keeps falling, but not getting closer. This is what it means to "orbit". In orbit you have two forces balanced, gravity and centripetal acceleration
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As a result of freefall it continues to fall but does not get any closer. This is what "orbiting" means. Gravity and centripetal acceleration are scale that measures in orbit.
What is freefall?Satellite do not fall free or fall from the sky due to the orbiting Earth. The satellite is revolving around the earth and because of the gravitational force it tugs the satellite.
A state of free fall is defined as an object that is only affected by the force of gravity.
Thus, it continues to fall but does not get any closer.
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Compare the height of the atmosphere to the thickness of the geosphere
Answer:
The geosphere extends from surface to the center of the earth. Thus, the thickness of Geosphere is same as the radius of the Earth. Thus, when compared to the thickness of Geosphere (thickness or radius of the Earth), the height of atmosphere is found as very shallow layer (thin layer).
In comparison of the height of the atmosphere to the thickness of the geosphere is - atmosphere is very shallow layer.
The earth has four distinct spheres, atmosphere, hydrosphere, biosphere and geosphere.
Atmosphere:
the air and gaseous surrounding is known as the atmosphere around the earth or any object.Earth's atmosphere starts from the surface to 10,000 kilometers in height.Geosphere:
all the nonliving rocky particles on the surface of earth to the all below the ocean.geosphere present from surface to the core or center of the earth which means its thickness is same as radius of the earth.The radius of earth is around 6400 kilo meters.Thus, the correct answer is - atmosphere is very shallow layer.
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Which are linear pairs? Check all that apply.
The pair of the linear angles include:
B. ∠BAC and ∠CAD
C. ∠BAE and ∠EAD
D. ∠EAD and ∠DAC
What are linear pairs?Linear pair of angles are formed when two lines intersect each other at a single point. It should be noted that the angles are said to be linear if they are adjacent to each other after the intersection of the two lines.
Also, the sum of angles of a linear pair is always equal to 180. The linear pair of angles represents the sum of the angles of the pair is 180° which exist originated at a point of a line.
In other terms, the pair of supplemental angles stands for the linear pair.
From the figure shown, the pair of the linear angles exist,
B. ∠BAC and ∠CAD
C. ∠BAE and ∠EAD
D. ∠EAD and ∠DAC
Thus, Options B, C, and D are correct.
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Complete question:
Which are linear pairs? Check all that apply.
A. ∠DAE and ∠EAD
B. ∠BAC and ∠CAD
C. ∠BAE and ∠EAD
D. ∠EAD and ∠DAC
E. ∠CAE and ∠BAD
which sweet water lake is situated at the higher altitudes?
Answer:1000m
Explanation:
Nepalese farmers complain that there is more pain and less gain in their occupation. what are the reason behind this and what could be the possible ways to solve these problem
Answer:
Poverty, illiteracy, lack of education, bad goverence, etc are the reason behind this and possible ways to solve them are running awareness programs, god goverence, opportunities should be given, education related to farming, etc should be done.
What has been the main result of violence in many countries?
Explanation:
the main result for the violence is corrupt leaders bcz these leaders are the back bone of a country and when the leaders start corruption then the people of the state will eventually start violence
1. If we use soil as a natural resource, what do you think we are doing to hurt it or
use it up to where it is unusable, damaged, or gone? In other words what would
make soil unusable? *
Answer:
Soils degrade through waterlogging and loss of nutrients
Soil can also become degraded through loss of nutrients - chiefly nitrogen, phosphorus, and potassium - if these are not replenished to maintain soil fertility.
What is the primary unit in the metric system?
The metric system uses the______ as its primary unit for measuring length.
If you have a prehistoric tooth, how can you use carbon dating to determine its age?
sorry I didn't understand that.
Explanation:
btw just for earning points
Answer:
by determing the amount of carbon 14 is in the sample.. then you can accurately determine its age.
A topographical map is different than a physical map in that
A. a topographical map shows the difference between elevations in an area, and a physical map shows the natural features of the Earth.
B. a topographical map shows human-created features such as boundaries, and physical maps show the natural features of the Earth.
C. a topographical maps shows human-created features such as boundaries, and a physical map shows the natural features of the Earth.
D. a topographical map shows the natural features of the Earth, and a physical map shows human-created features such as boundaries.
Answer:
a topographical map shows the difference between elevations in an area, and a physical map shows the natural features of the Earth.
Explanation:
The correct option is A. A topographical map shows the difference between elevations in an area, and a physical map shows the natural features of the Earth that a difference between topographical map and physical map.
What do you mean by topographical map?Topographic maps are precise, in-depth visual depictions of terrain feature found on the surface of the Earth. These features include: cultural: roads, structures, urban development, trains, airports, place names, geographical features, administrative boundaries, state, and international borders, and reserves.
Physical maps show the terrain's natural characteristics, such as lakes, rivers, and mountains. Contour lines are included on topographic maps to display an area's form and height.
A topographic map displays various physical landscape aspects, much like a physical map does. Contrary to physical maps, however, this kind of map shows changes in the landscape using contour lines rather than colors.
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Most power in the world today is held by what type of governments?
elitist
bourgeoisie
international
national
3. Geography is sometimes called a social science because it studies people
and the relationships among them.
Answer:T
Explanation:
The tilt in Earth's axis is theorized to have been caused by the collision of a Mars-sized object with the Proto Earth early in the formation of the Solar System. As a result, the Earth has 4 seasons. The day of the year when the north pole axis points closest to the Sun on the longest day of the year in the northern hemisphere is the:
The day of the year whereby the axis of the north pole points closest to the sun which takes place in the northern hemisphere on on the longest day of the year is the summer solstice.
At the summer solstice, it should be noted that the sun travels in the sky by taking the longest path. Also, on this day, there will be the most daylight. When the summer solstice takes place, the North Pole will be tilted at the sun towards 23.4°.Read related link on:
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virtue can turn bad friend into good on prove it in four sentences
Answer:
haudyeuepnsnxbxdfhdejje
What feature produces volcanoes that do not occur at plate boundaries?
8. Answer the following questions in detail. a. Write a note on detritivores. b. What is parasitism? Explain the two types of parasites. How do leguminous plants enrich the soil?
Answer:
(a)
Decomposers are of two types detritivores and saprotrophs based on how they decompose organic matter. Detritivores. These organisms ingest the dead organic matter and digest and break it down internally into simple nutrients. Earthworms and dung beetles are examples of detritivores. An association between two organisms, in which one is benefited at the cost of the other, is called parasitism.
(b)
There are two types of parasitic plants – Partial parasites and Total parasites. Partial parasites. Some parasitic plants are photosynthetic and depend on the host only for water and minerals. Such plants are called partial parasites or hemiparasites. Mistletoe is an example of a partial parasite. Total parasites – Some other parasitic plants depend completely on the host for sugar, minerals, and water. Such plants are termed total parasites. Cuscuta dodder or Amarvel is a typical example of a total parasitic plant. It can be identified by thin stems appearing leafless, with the leaves reduced to minute scales.
(c)
Many plants absorb soluble nitrogenous substances either nitrate ions or ammonium ions from the soil.
state nebular hypothesis regarding the origin of the earth
Answer:
Our solar system formed at the same time as our Sun as described in the nebular hypothesis. The nebular hypothesis is the idea that a spinning cloud of dust made of mostly light elements, called a nebula, flattened into a protoplanetary disk, and became a solar system consisting of a star with orbiting planets [12].
Explanation:
Hope it help you friend
When societies make an impact on the environment, this means that they are affecting
A. the natural world around them
B. the behaviors of people around them
C. the cultures of other groups
D. the way places are grouped into regions
Answer:
A
Explanation:
Answer:
answer is A
Explanation:
The Alps are mountains that serve as a physical boundary between countries in Europe. According the article, the Swiss have created the world’s longest tunnel. How will this new tunnel revolutionize transportation in Europe and overcome this physical barrier?
Answer:
The Gotthard Tunnel has opened up transportation in Europe. For the first time, there is a continuous high-speed rail network connecting the North Sea to the Mediterranean. The region where the tunnel is located is rugged and difficult to cross. What used to take several days on foot in the 1800s now takes only 20 minutes on 155-mile-per-hour trains. The travel time between places like Zurich, Switzerland, and Milan, Italy, is cut down by about an hour and a half.
Thanks to the Gotthard Tunnel, Europe is becoming more united than ever. The Alps are no longer a boundary that separates the countries of Europe from each other. With the Gotthard Tunnel, humans have conquered the mountain!
Explanation:
Write a short note on the petroleum and natural gas resources of India.
Explanation:
The oil and gas industry in India dates back to 1889 when the first oil deposits in the country were discovered near the town of Digboi in the state of Assam. The natural gas industry in India began in the 1960s with the discovery of gas fields in Assam and Maharashtra (Bombay high). As of 31 March 2018, India had estimated crude oil reserves of 594.49 million tonnes (MT) and natural gas reserves of 1339.57 billion cubic meters (BCM).
i have a qusetion ...................................................................
Answer:
You do have a qusetion
Explanation:
Answer:
what is the question?
Explanation:
If it is Thursday in New Caledonia, what day is it in Fiji?
Answer:
I think it's also Thursday because if am not mistaken fiji is one hour ahead of new caledonia.
I hope this helps
1. What are lines of latitude? Which way do they run? Which way do they measure?
2. Where is 0 degrees latitude?
3. What are lines of longitude? Which way do they run? Which way do they measure?
4. Where is 0 degrees longitude?
5. What is a functional region?
6. What is a formal region?
7. What is the name of molten rock under the ground?
8. What is the name of molten rock when it reaches the surface?
9. Name the 5 themes and their definitions.
10. What is another name of a map maker?
11. What is a hemisphere?
12. Define a map legend or key, a compass rose, a scale.
13. Why is a population density map important to study?
14. Define biosphere, lithosphere, hydrosphere, and atmosphere.
15. What is a fault? What happens along a fault line?
16. What are the three layers of the Earth?
17. Describe the three major parts of the water cycle.
18. Large, deep pockets of water underground.
19. Characteristics of large scale and small scale maps.
20. What does the global grid consist of? What do you use to find an absolute location?
21. What is the difference between a political map and physical map?
22. Describe Sense of Place and Perception of place.
Answer:380 miles south of Ghana and 670 miles west of Gabon
Explanation:
Classification about South Korea
Answer:
A country
Explanation:
Is that what you're asking?
What is world Earth Day ? Why is it celebrated ?
Answer:
Earth day is about apeercation of earth environment
Which hypothesis states that the moon originally broke away from earth during its early formation
a.accretion hypothesis
B. Fission hypothesis
C. Giant impact hypothesis
D.capture hypothesis
Answer:
a
Explanation:
Considering the amount of moisture in cool air, predict the level of precipitation in a
tundra climate.
Please help