Answer:
I think a gemstone because it's shiny
Refer to the accompanying photos of an elliptical galaxy and a spiral galaxy to answer the following: a. Which image (A or B) is an elliptical galaxy? b. Which of these galaxies appears to contain more young, hot, massive stars? How did you determine your answer? c. When stars are born from a cloud of dust and gases, high- and low-mass stars form at about the same time. Which group of stars, high-mass or low-mass, will die out first? Over time, how will this affect the color of the light we observe coming from this group of stars? Beyond Our Solar System Chapter 24 ESO image NASA А. В.
a) It's elliptical galaxy
b) Spiral galaxies appears to contain more young, hot, massive stars
Researchers accept that elliptical galaxies are the absolute most established systems known to mankind and hence the most developed of the three universe types. Elliptical galaxies, which have either a round or cucumber-like shape, address almost 33% of worlds in the universe. Mature stars that have spent most of accessible residue and gas in the universe structure this circular shape. Furthermore, elliptical galaxies are portrayed by stars that turn in arbitrary circles.
Thus, elliptical galaxies have next to no residue and gas, some of the time causing them to seem faint contrasted with other system types. A black hole alludes to a district of room where a solid gravitational field keeps matter and light from getting away.
A spiral galaxy commonly has a pivoting circle with winding 'arms' that bend out from a thick focal district. The Milky Way is a spiral galaxy.
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Imagine that SpaceX also invented a way for your spacecraft to travel inside of a black hole and come back again, and to prove it, they wanted to build a tool—like a super-powerful telescope—for your friends and family to view your journey into and out of the black hole from their homes on Earth. From your family and friends' perspective, as you approached the black hole's event horizon, what would they see?
They would see the spacecraft frozen for all eternity.
What are spacecrafts called?The following are the main distinctions between rockets and spacecraft: The spacecraft is propelled into orbit by rockets before returning to earth. Although spacecraft can be either manned or unmanned, rockets are always unmanned. Additionally, spacecraft lack the power that rockets possess. Although not all satellites can be spacecraft, all spacecraft can be satellites. An object that orbits the Earth, the moon, or another celestial body is referred to as a satellite, whereas a spacecraft is a vehicle or technology designed for travel or operation outside the Earth's atmosphere. A device built to go across space is called a spaceship. They are capable of being utilized for Earth observation, communication, navigation, and space exploration.To learn more about spacecrafts, refer to:
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Explain the basic principles of map reading
Answer:
Map reading is the process of looking at the map to determine what is depicted and how the cartographer depicted it
Ecosystems provide many benefits to humans, which are termed "ecosystem services."Visiting the Grand Canyon on a school field trip is an example of a __________ service that ecosystems can provide.
a. Regulating
b. Supporting
c. Cultural
d. provisioning
Ecosystems provide many benefits to humans, which are termed "ecosystem services. "Visiting the Grand Canyon on a school field trip is an example of a cultural service that ecosystems can provide. Thus, option C is the correct option.
Ecosystems offer a variety of advantages to people, or "ecosystem services." These services include cultural ones that improve our quality of life and general well-being. A school field trip to see the breathtaking beauty and significance of natural landscapes like the Grand Canyon is an illustration of cultural service. These encounters bring us closer to the natural world, foster an appreciation for biodiversity, and present educational possibilities.
Ecosystems provide cultural services that enhance our feeling of location, identity, and recreational and spiritual fulfillment. They promote a greater awareness and connection to the natural environment and its inherent worth by providing chances for introspection, relaxation, and inspiration.
Thus, option C is the correct option.
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A one-to-many spatial join must always be performed when the cardinality between the target and the join layers is one-to-many.
A. True
B. False
A one-to-many spatial join must always be performed when the cardinality between the target and the join layers is one-to-many False.
Use a spatial join when?You'll use a spatial join to connect the name of each school border to the student points that are located within each boundary in order to obtain the number of students in each boundary.
What does ArcGIS' spatial join accomplish?Based on the rows' relative spatial placements, a spatial join compares rows from the Join Features values to the Target Features values. By default, all join feature attributes are added to target feature attributes and transferred to the output feature class.
When a spatial link is no longer required, may it be removed? Quizlet - Why or why not?When it is no longer required, the join can be deleted from the tables. On the hard drive, a brand-new dataset or table is saved. The basis for the join is a shared field called the key. The join table passes the data to the target.
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Regional species diversity is also called _____ diversity.
a. beta
b. alpha
c. delta
d. gamma
Option (d), gamma diversity, or local species diversity, is another name for it.
What does gamma diversity in ecology mean?Gamma diversity is the total species diversity found throughout all communities within a larger geographic area. Often, it is reduced to political or biogeographic units, such as nations or ecoregions. It refers to the variety of habitats found over the entire landscape or geographical area. The word used to describe the species variety along the full length of the mountain slope in the slope example is gamma diversity of the landscape.
Why is gamma diversity so important?It is an extensive action. Gamma diversity is the term used to describe the biodiversity of organisms over a large area. It is a really comprehensive measure. All of these actions are essential for maintaining biodiversity around the world.
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ZrSIO4 mineral family
Answer:
nesosilicates is the correct answer
Match the layer of the earth in column 1 to the characteristics in column 2
Inner core-Dense Solid iron, Outer core-liquid iron, Lower mantle-Close to the outer core, and Upper mantle-pushes the crust.
What is the Crust?The crust, in geology, is a rocky planet, a dwarf planet's, or a natural satellite's outermost solid shell. It can sometimes be separated from the mantle underneath it based on its chemical composition, especially in the case of ice satellites.
The outermost layer of a rocky planet is referred to as its "crust." The older, heavier continental crust and the denser, younger oceanic crust make up the majority of the Earth's crust.
The outside layer of a slice of bread is called the crust. The cooked pastry makes up a pie crust. A crust is indeed a hard coating that is present on top of anything softer or wetter. The Earth's outermost layer is called the crust.
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Conditions of high pressure and relatively low temperature are found in zones of subduction
O True
O. False
When a river enters an ocean and begins deposition sediments to form deltas, the first particles to settle out are large particles and sand followed by _____ and _____, which settle farther offshore
silt; clay
Large particles and sand are the first particles that settle out when a river meets an ocean and starts depositing sediments to form deltas, followed by silt and clay, which settle further offshore.
What materials are the first ones to end up in a river?Sediment builds up in the water as a river slows down. Larger, heavier particles like pebbles, sand, and other materials settle first; lighter ones like silt and clay don't settle until the water is almost still.
What occurs when sediments are released by sand particles after they have settled out of the ocean or wind?This so-called detritus material is made up of rock and mineral fragments. When the energy of the carrying current is not enough to carry the particles, they fall out during the sedimentation phase. The word used to describe this process of sedimentary deposition is clastic sedimentation.
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frequency of storm-sewage overflows. the frequency of storm-sewage overflows in combined sewerage systems in connection with storage and pump capacity, conclusions from the rainfall data of the knmi for 1926-1962
The conclusions for the rainfall data from the knmi during 1926-1962 is that precipitation try to extremes at the US Gulf Coast which have increased because of global-warming.
Rainfall Prediction Model has a chief goal in prediction of the quantity of rain in a selected nicely or department in advance via way of means of the usage of diverse regression method and discover which one is first-rate for rainfall prediction. frequency for all storm-sewage overflows. then the frequency is in combined sewerage type of systems in connection among storage as well as with pump capacity.
As is extensively recognized, rainfall information is necessary for the mathematical modelling of severe hydrological events, which includes droughts or floods, in addition to for comparing floor and subsurface water sources and their quality. Since 1901, international precipitation has expanded at a median charge of 0.04 inches in keeping with decade, at the same time as precipitation withinside the contiguous forty eight states has expanded at a charge of 0.20 inches in keeping with decade.
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________ are human-made lakes and reservoirs that store water for irrigation, flood control or energy generation.
a. Aquifers
b. Channels
c. Levees
d. Impoundments
e. Watersheds
Option (d), impoundments are artificial lakes and reservoirs used to store water for energy production, irrigation, and flood control.
A system of impoundment is what?In an impoundment plant, which is often a large hydroelectric system, a dam is utilized to store river water in a reservoir. When water from the reservoir is discharged, it flows into a turbine, rotating it and causing a generator to start up and generate electricity. A dam across a natural stream creates an artificial lake known as an impounding reservoir.
Are lakes regarded as impoundments?Impoundments are artificial lakes that are also referred to as reservoirs. Reservoirs are often considered to be a combination of rivers and lakes because they were created by erecting a dam and flooding a river valley.
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Pros
. Lets candidates reveal their
stance on issues
• Allows candidates to
Features of
demonstrate how they differ
from opponents
A. An Opinion Poll
B. News Coverage
C. Advertising
D. A Debate
.
-
Cons
What is the best title for this graphic, which is about one method presidential
candidates use to communicate with the public?
Can be affected by candidates'
personal appearance more than
their actual positions
Features of a debate. Option D.
What is an election debate?During a general election campaign, candidates engage in a public discussion known as a "leaders' debate" or "presidential debate" in which voters may hear their political views and policy ideas, as well as their criticisms of them. Radio, television, and the Internet typically transmit them live.
Candidates can openly pledge to have a peaceful election during debates, including their acceptance of the outcome of the vote and their commitment to using legal means rather than force to settle problems related to the vote.
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Features of____
Pros
Cons
• Lets candidates reveal their
stance on issues
. Can be affected by candidates'
personal appearance more than
their actual positions
• Allows candidates to
demonstrate how they differ
from opponents
What is the best title for this graphic, which is about one method presidential
candidates use to communicate with the public?
What is the term for the process where precipitation slowly soaks into the ground?
according to chapter 14 of earth's climate past and future, there is strong evidence that millennial oscillations occur in regular intervals.
No, there is no strong evidence that the millennial oscillations occur in regular intervals in earth's climate past and future.
What is climate?The long-term weather pattern of an area, often averaged over a 30-year period, is referred to as its climate. The average and variability of meteorological variables over a time span of months to millions of years, to put it more precisely, are what it is. Temperature, humidity, air pressure, wind, and precipitation are among the meteorological variables that are often measured. The term "climate" is used more broadly to describe the interactions between the atmosphere, hydrosphere, cryosphere, lithosphere, and biosphere. A location's climate is influenced by its latitude and longitude, topography, altitude, land use, nearby bodies of water, and their currents. Climates can be categorized using typical and average variables, particularly temperature and precipitation.
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A forecast method that compares past weather maps and weather patterns to those of the present is:
a. persistence forecasting
b. the analogue method
c. the trend method
d. nowcasting
The analog method is a forecasting technique that evaluates current weather conditions against historical weather maps and patterns.
Which weather forecast indicates that the current weather will continue into the future?Forecasting persistence means that the current weather will continue into the future. Surface weather systems often travel in the same direction and at the same speed, according to the steady-state or trend technique.
Which form of weather prediction expects that weather systems would move similarly to how they have been moving—that is, in the same direction and at the same rate?If there is no evidence to suggest otherwise (such as a blocking weather pattern upstream, a strengthening storm, etc.), the steady-state or trend method (which has a lower accuracy) is used. It assumes that weather systems will tend to move in the same direction and roughly at the same speed as they have been moving.
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until the early there were only neglible amounts of free oxygen in the atmosphere.
A: Mesozic
B Cenozoic
C Proterozoic
D Precambian
C
Quite sure it is C
The Sierra Nevada and Sawtooth mountain ranges were caused by a huge intrusion type known as a ________.
The correct answer is Laccolith The Sierra Nevada and Sawtooth mountain ranges were caused by a huge intrusion.
When magma (molten rock) rising through the Earth's crust starts to spread out horizontally and tear apart the host rock strata, a laccolith is created. The laccolith's dome-like shape is the result of the overlaying strata being driven higher by the magma's tremendous pressure. A laccolith is a mass of igneous or volcanic rock found inside a stratum, whereas a batholith is a sizable irregular mass of intrusive igneous rocks that pushes itself into the surrounding layers. Igneous rocks and volcanic landforms include batholiths and laccoliths in their composition. In terms of geology, a laccolith is any igneous intrusion of a certain type that has broken apart two strata and produced a dome-shaped structure; the floor of the formation is typically horizontal.
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political geography of oklahoma
Answer:
republican with democrat influence
Explanation:
:3
Answer: I hope this helps mark brainlist if correct
Explanation:
Oklahoma is currently categorized politically as conservative. The state has a history of Democratic state government dominance. Oklahoma came into being as a state at the height of the era of Jim Crow Laws and had a Ku Klux Klan presence in the 1920s.Oklahoma's voter registration statistics show that registered Republicans now make up 51.19% of Oklahoma's registered voters, while Democrats make up 29.95% of registered voters.Geographically, Oklahoma is a transition zone in the western United States between wetter, forested parts and drier regions. Oklahoma is unmistakably a Great Plains state. Geographically, it is also diverse. Oklahoma's topography includes forests, mountains, prairies, rivers, lakes, canyons, and mesas.
Which characteristic is part of a tropical climate?
• contains mostly frozen ground
• contains most of the world's population
• has the widest variety of vegetation
• located along the equator
Answer:
4th 1
Explanation:
because the tropics are warm
Place the letters A-M in order from youngest to oldest event. Write a narrative for the events that occurred.
An orderly sequence of events is known as chronology. It is also a system that figures out when certain things happened. To put it another way, chronology is the arrangement of events according to when they happened.
Two distinct meanings can be conveyed through the use of chronology:
Schedule TimelineExample: Iranians have utilized a Persian chronology in which the names of the months are written in Persian since the time of the Persian Empire; On March 21, the first day of the year is celebrated as Nowruz.
Calendar is referred to as chronology in this example. The phrase could be rephrased as follows:
Iranians have used a Persian calendar with Persian month names since the time of the Persian Empire; On March 21, the first day of the year is celebrated as Nowruz.
Example: Dust Tracks on a Street by Zora Neale Hurston is a sequence of the significant occasions of her life; that is, it is her memoir.
The term "chronology" refers to a timeline in this example. The story begins with Hurston's birth in 1891 and continues until her death in 1960.
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Currently, average sea surface temperatures are decreasing across the globe.
a. True
b. False
This claim is untrue. Globally averaged sea surface temperatures are not currently dropping.
Is the surface of the ocean getting warmer or colder?The average SST for the entire planet has increased since the start of the industrial period. Although it has not been constant across time or space, the average global increase in SST over the past four decades has been roughly 0.6°C.
Despite some year-to-year variability, the sea surface temperature has consistently increased over the past three decades more than it has at any other point since reliable data began in the late 1800s. Despite this, there is a noticeable increase overall.
Why is the temperature of the sea rising?Rising levels of greenhouse gases are making it harder for heat radiated from the Earth's surface to escape into space as easily as it formerly did. The majority of the extra atmospheric heat gets returned to the ocean. Because of this, the top ocean heat content has considerably grown during the previous few decades.
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the number of earthquakes in the central us with a magnitude greater than 3 has significantly increased since 2009 because
Since 2009, there have been significantly more earthquakes in the central United States with a magnitude greater than 3, not because there are more earthquakes, but rather because there are more seismic equipment and they are able to record more earthquakes.
Currently, the National Earthquake Information Center tracks roughly 20,000 earthquakes annually, or about 55 per day, around the world. The public today knows about earthquakes more swiftly than ever before as a result of the advancements in communications and the increased interest in natural disasters. Long-term records (dating back to around 1900) indicate that we can anticipate 16 or so significant earthquakes year. This contains one earthquake with a magnitude of 8.0 or higher and 15 in the magnitude 7 to 8 range.
Our records indicate that over the last 40 to 50 years, we have almost 12 times more big earthquakes than the long-term average. With 23 big earthquakes, 2010 had the highest number (greater than or equal to magnitude 7.0). Other years saw a total of significantly fewer than the long-term yearly average of 16 significant earthquakes. Only 6 large earthquakes occurred in 1989, compared to 7 in 1988.
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HELP Using information from the article and the lesson, as well as your understanding of Japan’s physical terrain and population patterns, explain why the country has become more reliant on railways rather than roadways. What evidence can you point to in support of your explanation?
Since the late nineteenth century, trains have remained the primary mode of passenger transportation in Japan. Government policy encouraged railroads as an effective mode of transportation for a nation lacking fossil resources and heavily reliant on imports.
What is Transportation in japan?Japan has invested a lot of money in its highways. The primary mode of transportation in japan is the 1.2 million kilometers of paved roads. Traffic in Japan is left-handed. Major cities are connected by a single platform of toll roads that are divided into several lanes and have limited access and are run by businesses that collect tolls.
The primary means of transportation in japan around the nation is via rail, which provides quick and regular transit within and between large metropolises. High-speed trains known as shinkansen, often known as "bullet trains," connect the country's northern island from Hokkaido to its southernmost region of Kyushu.
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Answer:
Japan’s mountainous terrain has led to a clustering of large populations along the coastline, often around seaports. This greater concentration of people along the coasts makes public transportation in the form of metro trains more efficient than roadways. Roads would clog up with cars in a city like Tokyo if people drove themselves to and from work or school each day. According to the article, Japan has no fossil fuels to operate cars, so a more efficient transportation vehicle, like a train, was needed to use natural resources wisely. Also, crowded roadways have led to car accidents, encouraging more people to use the safer transportation option of trains.
Explanation:
Edmentum/Plato
in addition to ground shaking, several peripheral hazards occasionally accompany earthquakes. in the top photo, the foundations of several large buildings sank into soft, soupy sediments. in the bottom figure, a sinkhole full of wet sand opened up in a roadway. which earthquake-related hazard caused these events?
From those event, the earthquake which related to hazard caused, is liquefaction.
When earthquakes occur they release energy in the form of seismic waves?Seismic tremors happen when versatile vitality is collected gradually inside the Earth's hull as a result of plate movements and after that released abruptly at breaks within the outside called flaws. The discharged vitality voyages within the frame of waves called seismic waves.A sinkhole may be a discouragement within the ground that has no characteristic outside surface seepage. This implies that when it downpours, all of the water remains interior the sinkhole and regularly channels into the subsurface. Bringing down of groundwater levels can cause a earthquake of back for the soft fabric within the shake spaces that can lead to break down. A few of the caution signs that can imply that there's a sinkhole incorporate auxiliary breaks in floors and dividers, windows and entryways that don't near legitimately and cloudy or sloppy well water.Liquefaction takes put when freely pressed, water-logged dregs at or close the ground surface lose their quality in reaction to solid ground shaking. Liquefaction happening underneath buildings and other structures can cause major harm amid seismic tremors.
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If a planet is very close to it's star then liquid water is usually not possible because it will freeze.
True or False
“How does the presence of additional nutrients affect the process of succession?”
Any plant life that is grown in compost that has nutrients added to the soil will grow better, and the succession of growth will be boosted since the soil will be more nutrition rich.
What are nutrients?Generally, Nutrients are the compounds that may be found in food and are important for the human body. They are the substances that drive biological activity. They are arranged according to the categories of proteins, lipids, carbs (sugars, dietary fiber), vitamins, and minerals, and they are responsible for the following essential functions:
Any plant life that is grown in compost that has nutrients added to the soil will grow better, and the succession of growth will be improved since the soil will be more nutrition-rich once the compost has been applied.
A substance that is needed by the body for life, development, and reproduction is referred to as a nutrient. This definition comes from the World Health Organization. In other words, nutrients are what provide us with energy and enable our bodies to carry out the activities that are necessary for survival. Nutrients are essential for life and are thus required by all organisms that live on our planet.
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How high is Mount Everest
Answer:
29,032 feet
Explanation:
Hope it helps!
Answer:
Mount Everest is about 29,032′.
If we begin from star birth, the next key stage in the star-gas-star cycle occurs when a(n) ____ returns gas and new elements into space.
Starting with star formation, the next crucial phase of the star-gas-star cycle is when a supernova releases fresh elements and gas into space.
What happens when the star-gas-star cycle has several iterations?Gaseous hydrogen diminishes.
What is a quiz on the star-gas-star cycle?Cycle of stars and gas. Galactic recycling is a process whereby stars release gas into space, where it interacts with the interstellar medium and eventually gives rise to new stars.
What does the term "star-gas-star cycle" mean?It is the ongoing recycling of gas in the interstellar medium and stars in the galactic disk.
What are a star's five stages?Huge Gas Cloud
Protostar.
Phase T-Tauri.
Primary Sequence
Blue Giant.
The Combination of Heavy Elements.
Planetary nebulae and supernovae.
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Explain the basic principles of map reading?
Answer:
Map reading is the process of looking at the map to predict what is depicted and how the cartographer depicted it
Answer:
Map reading is the process of looking at the map to determine what is depicted and how the cartographer depicted it. This involves identifying the features or phenomena portrayed, the symbols and labels used, and information about the map that may not be displayed on the map.