The easiest way to estimate an igneous rock's absolute age is to determined by measuring the amounts of radioactive isotopes in the rock.
When molten rock cools and crystallizes, igneous rocks named for the Latin word for fire are created. A hot spot or active plate boundary is where the melt begins to form from deep inside the Earth and rises to the surface.
In order to estimate the absolute age of an igneous rock, radiometric isotopes must first be employed to calculate the quantity of radioactive isotopes contained in the rock. This method is the best way to determine the age of an igneous rock.
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Which characteristic is directly related to a planet's average distance from the sun?.
Trace the steps involved in ecological succession in an area completely destroyed by a catastrophic event, such as a volcano.
The steps involved in ecological succession in an area completely destroyed by volcano includes.
1. Pioneer species, such as lichen and moss enter soil-less area.
2. Pioneer species help break down rocks present to form soil.
3. Herbaceous plants and small shrubs enter the area.
4. Grass species move into the area.
5. Small trees and evergreens become established.
6. Climax community of deciduous hardwood tree species becomes established.
A volcano is a crack in a planetary-mass object's crust, like Earth, that lets hot lava, volcanic ash, and gases escape from a magma chamber below the surface soil. Most volcanoes on Earth are found underwater, and they are most frequently found wherever tectonic plates are diverging or convergent. As ash and sulfuric acid droplets block the Sun and cool the Earth's troposphere, large eruptions can change the temperature of the atmosphere.
Trace the steps involved in ecological succession in an area completely destroyed by a catastrophic event, such as a volcano. WHAT ORDER?
1. Climax community of deciduous hardwood tree species becomes established.
2. Herbaceous plants and small shrubs enter the area.
3. Pioneer species, such as lichen and moss enter soil-less area.
4. Grass species move into the area.
5. Pioneer species help break down rocks present to form soil.
6. Small trees and evergreens become established.
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How might homelessness or poverty impact population change
Increased likelihood of violence and abuse due to a loss of self-care capacity and motivation. Homelessness and poverty have a number of consequences, including an increased probability of engagement with the judicial system and the growth of behavioral difficulties.
Poverty has a negative impact on our country's children by causing substandard housing, homelessness, poor nutrition and food security, insufficient child care, a lack of access to health care, dangerous areas, and underfunded schools.One of the main causes of youth homelessness is overcrowding. Many of the young people we serve are coping with trauma and sorrow, family homes are frequently crowded, and mental health difficulties can have a significant impact on family connections. There is a lack of space and privacy due to overcrowding.It spreads throughout the neighborhood. It has an impact on the workforce, tax revenue utilization, crime and safety, and the availability of healthcare services. Furthermore, homelessness has an impact on both the present and the future. Breaking the vicious cycle of homelessness one individual, one family at a time benefits everyone.Thus this is how homelessness or poverty impact population change.
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is it true that the moon rotates but does not revolve around the earth
Answer:
False
Explanation:
While the moon does rotate it is also revolving around the earth. This is the reason for tides and the day night cycle.
why is climate change an environmental justice issue? give three examples of the impacts of climate change in nyc in order to explain your answer.
Answer:
Climate change is a threat to everyone's physical health, mental health, air, water, food and shelter, but some groups—socially and economically disadvantaged ones—face the greatest risks. This is because of where they live, their health, income, language barriers, and limited access to resources.
Explanation:
Please give the brainliest.
The hunter-and-gather era is to the agricultural era just as the -
Neolithic Era is to the Paleolithic Era
Neolithic Era is to the Ice Age Era
Paleolithic Era is to the Neolithic Era
Paleolithic Era is to the Ice Age Era
n the united states, the standard unit of discharge used by the united states geological survey water resources division is:
The United States Geological Survey Water Resources Division uses cubic feet per second as the common unit of discharge.
A popular sign for the discharge is the letter Q. United States The discharge is the amount of water that is transferred each second and is indicated in liters (l) Survey or cubic meters (m3) (1 m3 = 1000 l). The amount of water that will flow past a specific location on a stream bank in one unit of time, typically represented in cubic meters per second. Streamflow gaging stations are the locations where stream stage (also known as water level) and streamflow (also known as discharge) are measured. Electronic equipment continuously measure and record stage. United States environmental elements like rainfall and gradient (slope), The quantity of discharge inside a stream or river can vary depending on the soil type, the amount of groundwater accessible, and the vegetation Survey.
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what is one way that mid-ocean ridges provide evidence of sea floor spreading?
Paleomagnetism stands as evidence of seafloor spreading.
In a process known as seafloor spreading, older rocks are moved away from the mid-oceanic ridge while new oceanic crust is gradually added to the ocean floor as a result of volcanic activity. Seafloor spreading takes place near the mid-ocean ridge, where tectonic plates—vast slabs of the lithosphere of the Earth—split apart from one another.
The region where new oceanic crust is produced is the mid-ocean ridge. Rocks that make up the oceanic crust move away from the ridge as new crust is created. The molten material (magma) ascending by convection current from the mantle is what causes the new crust to form. The existing rocks on the ridge are equally pushed away from it in both directions as the molten lava cools upon reaching the oceanic crust.
The ocean floor then spreads as a result of the formation of a younger oceanic crust.
The explanation for how continents and the crust that lies beneath them move comes from the hypothesis of seafloor spreading given by Harry Hess.
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What careers other than steamboat pilot did the boys in hannibal consider? explain where these ideas came from.
The boys in the Hannibal take into consideration other careers for pirates to those of steamboats pilots, as shown in the life of Mississippi.
A chronicle of Mark Twain's time spent operating steamboats on the Mississippi River before to the American Civil War is titled Life on the Mississippi (1883). It also serves as a travelogue, detailing his many years after the war journey up the Mississippi River from New Orleans to Saint Paul.
The second half of Life on the Mississippi describes Twain's return to cruise the Mississippi River from St. Louis to New Orleans many years later. Despite advances in navigation and boat design at the time, steamboats had become obsolete due to competition from railroads. Twain ruminates on greed, gullibility, tragedy, and poor design as he sees new, huge towns on the river.
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Question 5 of 15
Which was an effect of the Industrial Revolution?
O A. Decreased productivity
OB. Democracy in England
C. Global population increase
O D. Decrease in standard of living
SUBMI
Global population increase was an effect of the Industrial Revolution.
the Industrial Revolution delivered approximately sweeping changes in economic and social organization. those adjustments protected a wider distribution of wealth and elevated global alternate.
Managerial hierarchies were additionally developed to oversee the department of exertions.the economic Revolution shifted from an agrarian economy to a production economy wherein products have been now not made solely by hand but via machines. This led to improved manufacturing and performance, decrease charges, more items, progressed wages, and migration from rural areas to urban areas.the economic Revolution had many tremendous effects. among those were a boom in wealth, the production of products, and the usual of residing. humans had to get entry to to healthier diets, better housing, and less expensive goods. similarly, education multiplied during the Industrial Revolution.Learn more about Industrial Revolution here: https://brainly.com/question/13323062
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a flood that occurs when rain falls over a wide area for days or weeks is called a(n) flood.
A flood that occurs when rain falls over a wide area for days or weeks is called a Regional flood.
What do you mean by Flood?
Floods are natural disasters that occur due to overflow of water .They can be caused by an earthquake, volcanic eruption , heavy rainfall and sometimes by man made action
Regional floods can be defined as the flow and elevation of water at a higher level with little possibility of less than 1%. It leads to persistent rainfall, intensity patterns and snow melt over an area usually continuous hours or months.
Hence, A flood that occurs when rain falls over a wide area for days or weeks is called a Regional flood.
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what mountain building event, which occurred about 35-55 million years ago, created the front ranges and foothills of the rocky mountains?
The Laramide orogeny mountain-building event, which occurred about 35-55 million years ago, created the front ranges and foothills of the rocky mountains.
A mountain is an increased portion of the Earth's crust, generally with steep facets that display considerable exposed bedrock. even though definitions vary, a mountain may vary from a plateau in having a limited summit region, and is generally better than a hill, normally rising at the least 300 metres above the encompassing land.
Maximum geologists classify a mountain as a landform that rises as a minimum 1,000 toes (300 meters) or more above its surrounding area. A mountain range is a series or chain of mountains which are near together.
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describe location of earthquake regions, volcanoes and mountain ranges in relation to tectonic plates
Volcanoes, earthquakes and many of the great, in size, mountains (the Himalayas, Rockies, Urals, Alps, and the Appalachians) will all be marked on my map at some point in this project. Now just let me tell you some interesting facts about some of these topics. Since recorded history, 550 volcanoes have erupted on the earth’s surface, but even far more have erupted unobserved on the ocean floor.
which difference between gabbro bedrock and granite bedrock causes seismic waves to travel faster in gabbro than in granite?
Gabbro is more dense than granite is the difference between gabbro bedrock and granite bedrock causes seismic waves to travel faster in gabbro than in granite.
Granite is a medium- to coarse-grained acid igneous rock that mostly consists of alkali feldspar, which makes up between ten percent and thirty percent of the feldspars, and minor mafic minerals. A felsic intrusive (Plutonic) igneous rock is granite. These might be industrial minerals or gemstones. Granite is a crucial component in construction. It is particularly suitable as an aggregate since it is tough and long-lasting.
There is no quartz in gabbro, which is a medium- to coarse-grained intrusive igneous rock made of calcium plagioclase, pyroxene, and trace amounts of olivine. Mafic intrusive (plutonic) igneous rocks are called gabbro. Gold, silver, platinum, cobalt, nickel, chromium, and copper sulfides are frequently found in significant concentrations in gabbro. Ocellar (orbicular) gabbro variants can be used as paving stones and decorative face stones.
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After failing to find a northwest passage to asia through canada, who is founded quebec?.
After failing to find a path from Canada going to Asia, Jacques Cartier founded Quebec.
Not until Lawrence and the modern-day Prince Edward Island was the Northwest Passage discovered. On his second journey, Cartier made his way to Quebec, which is where he is credited with founding, by traveling up the Lawrence River.
Cartier owned the vessels La Grande Hermine, La Petite Hermine, and L'Emerillon. Funk Island, off the coast of Newfoundland, was reached by the expedition. On September 7, 1535, Cartier and his soldiers arrived at the site of the present-day city of Quebec.
The expedition's objectives included locating a northwest route to Asia as well as collecting riches like gold and spices along the way. Jacques Cartier is credited with discovering the St. Lawrence region and giving Canada its name.
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If it is 2 pm at 30°E,what time will it be at 50°E
Answer:
3.20 pm
Explanation:
when the longitudes are moving to the east the farthest longitude subtracts the lower one then the degrees are converted to time in hours then added to the initial time given.
To which hominid species do all modern humans belong?
OHomo habilis
O Homo sapiens
O Homo erectus
O Australopithecus
The second option is the correct answer choice. All modern humans are Homo sapiens.
Homo sapiens is the name of species to which all modern human beings belong. The name Homo sapiens was first used by Carolus Linnaeus in 1758. He is called as the father of modern biological classification.
The resemblance seen in human beings of the primates is more than any other known living organisms. There were similarities seen in bodily structures.
Carolus Linnaeus studied a fossil which contained information about extinct species. These extinct species were more closely related to humans. This fossil also distinguished between humans and apes. This distinction was also based on behavioral patterns.
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the areas on the moon that are composed of light-colored minerals dominated by feldspar are the lunar .
The lunar highlands are composed of light-colored minerals dominated by feldspar.
Are there highlands on the moon?The near side of the Moon is the side that is facing us (image at right). There are two sections: the Lunar Highlands, which are light,
The lunar highlands are typically represented by regions that appear red, whereas old volcanic lava flows from mares, or lunar seas, are represented by regions that appear blue to orange.
How do the highlands of the moon form?The Moon's highlands were generated by the eruption of a boiling liquid known as magma from beneath the Moon's surface, according to evidence provided by the Indian mission's mineralogy mapper.
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The edgecumbe volcano is showing signs of activity after being dormant for over 800 years. Which state is it in?.
The Edgecumbe volcano is showing signs of activity after being dormant for over 800 years. It is in Alaska state.
Alaska's Kruzof Island's southernmost point is where Mount Edgecumbe is situated, roughly 15 miles (24 km) west of Sitka. The volcano is the highest point of the Mount Edgecumbe volcanic field, which covers about 100 square miles of Kruzof Island and includes Crater Ridge and Shell Mountain. It is located about 9.9 miles (16 km) east of the Queen Charlotte Fault, which divides the North American and Pacific Plates.
The last significant eruption of Mount Edgecumbe was 4000 years ago. Magma intrusion at a depth of 5 km has been detected by recent seismic activity, but as of 2022, an eruption does not seem to be near. The Alaska Volcano Observatory (AVO) has designated it as "historically active."
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if the composition of the upper atmosphere were altered to permit a greater amount of terrestrial radiation to escape, earth would be
The absolute age at which limestone and shale tilted would be 55.7-41.2 millions years old.
How can we determine this?
The limestone would be oldest followed by shale. The granite and basalt would be younger than limestone. After the limestone and shale were tilted the sandstone got deposited on top. Finally the Lava covers the entire area.
Hence by following this method we can determine the age when limestone and shale were tilted.
The other methods include
Radioactive decayRock mappingRadiometric datingHence, The absolute age at which limestone and shale tilted would be 55.7-41.2 millions years old.
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If all the ice on land were to instantly melt, how much would the global sea level rise?.
Teh global sea leve rise when all the ice on land were to instantly melt is approximately 70 meters.
What will happen when all of the ice melted?
There is still uncertainty about the total amount of glaciers and ice caps on the planet, but if they all melted, the world's sea levels would rise by about 70 meters (about 230 feet), flooding every coastal city on the planet. Become. predicted that water levels could rise by 20–60 mm by 2100, up to 1 meter. This is mainly due to the melting of glaciers and the thermal expansion of the ocean. Inputs from dynamic changes in ice sheet flow are not included. The West Antarctic Ice Sheet is anchored below sea level (see Marine Ice Sheet Instability Hypothesis) and can become unstable. It could collapse rapidly, causing sea levels to rise by 3.2 m within 500 years. Sea level rise of this rate and magnitude has been previously recorded in the paleo records.
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how do the physical features of uae influence the life of the people
Answer:
Physical featues of uae influence people in aspects of tanspot, communication, and weathe.
Explanation:
describe how and why stratospheric ozone is beneficial for people, whereas tropospheric ozone is harmful.
Ozone in the stratosphere protects people from UV rays, but when it is in the troposphere, it is harmful to people since it is a greenhouse gas. Human activity contributes to tropospheric ozone through pollution.
The stratosphere (upper layer) and the troposphere are the two layers of the atmosphere where the reactive gas ozone (O3) is found (at ground level and up to 15km). Ozone shields Earth's life from the sun's UV radiation in the stratosphere. In contrast, it is a significant greenhouse gas and air pollutant at lower concentrations, which is bad for the wellbeing of people and ecosystems. It contributes significantly to urban pollution as well.
With an air lifespan of from a few hours to a few weeks, tropospheric ozone is a transient climatic pollutant. It is a secondary gas generated by the interaction of sunlight with hydrocarbons, including methane, and nitrogen oxides, which are emitted by automobiles, fossil fuel power plants, and other man-made sources.
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In Geography, _________________ are all the ways humans connect with and live within the environment and the impact the environment has on lives, choices and experiences of people. This key to Geographers.
Formally, a ____ is a symbolic representation of space, which is all the facts and features about a particular spot. They can be used to compare spaces and places on the earth and beyond to shape our seasons of reality.
_________ focus on a specific theme. They pull together relevant information of the subject (Covid cases, election results, income distribution, etc.) and represent the data spatially to understand the relationship between these themes and their geographic locations.
Which type of Thematic Map best displays densities (ratios) of quantities?
The options to the list of questions are;
1. Human geography
2. A map
3. Thematic Maps
4. Choropleth map
What is human geography?Human geography tells of the interaction between humans and the environment.
1. In Geography, human geography are all the ways human connect with and live within the environment and the impact the environment.
2. Formally, a Map is a symbolic representation of space, which is all the facts and features about a particular spot. They can be used to compare spaces and places on the earth and beyond to shape our seasons of reality.
3. Thematic maps focus on a specific theme. They pull together relevant information of the subject (Covid cases, election results, income distribution, etc.) and represent the data spatially to understand the relationship between these themes and their geographic locations.
4. Which type of Thematic Map best displays densities (ratios) of quantities? Choropleth map.
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the coriolis force does not play a role in hurricane circulations. group of answer choices true false
This statement is False. The Coriolis force does play a role in hurricane circulation
What is Coriolis force?
Gustave-Gaspard Coriolis, a French engineer and mathematician, first described the Coriolis force, also known as the Coriolis effect, in classical mechanics in 1835. Coriolis demonstrated that an inertial force—acting to the right of the direction of body motion for clockwise rotation of the reference frame or to the left for counterclockwise rotation—must be accounted for in the equations of motion if the standard Newtonian laws of motion of bodies are to be used in a rotating frame of reference.
An object moving within a rotating coordinate system will appear to have its path deflected as a result of the Coriolis force. The coordinate system's mobility causes the item to appear to diverge from its route even if this is not the case.
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What are some of the possible outcomes of intrafaith conflicts?
Some of the possible outcomes of the intrafaith conflicts are: Interfaith disputes could result in some of the following:
Political instability; new societal divisions.What is meant by intrafaith conflicts ?interreligious conflict a disagreement between two or more sects/branches of the same religion. The example would be the same as from an interfaith conflict, with the exception that it would be two branches of the same religion on the northern and southern parts of the country. A boundary can also form.
Different religious practices inside a single particular religion are referred to as intrafaith.
Let's just say that misusing religion has led to wanton devastation of people's lives and property. Numerous people have died, suffered injuries, and have been maimed during violent religious confrontations. Economic activity has also been widely disrupted, which has had a negative impact on productivity.
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what is the capital of Peru
Answer:
Lima is the capital of Peru
hurricanes cause a regional rise in sea level (dome of water) that can result in a very dangerous phenomenon known as storm surge. what best explains the cause for this rise in sea level?
The rise In sea level occurs due to High winds and lower air pressure within the storm.
What do you mean by Hurricanes?
Hurricane can be defined as a tropical storm with strong gusting winds which usually have a speed of 74 miles per hour. It consists of a strong spiralling eye which can even extend upto 400 miles. It forms when moist warm air rises which is further replaced by cooler air.
It leads to formation of clouds and thunderstorms and strong rotation due to the coriolis effect. There is a general increase in sea level.
They are known by different names in various oceans and countries ranging from Willy Willie's , tornadoes and typhoons.
Hence ,The rise In sea level occurs due to High winds and lower air pressure within the storm.
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the geographic range of s. fuscum will contract at both the northern and southern ends. the geographic range of s. fuscum will not change. the geographic range of s. fuscum will extend northward. the geographic range of s. fuscum will extend southward.
S. fuscum's geographic distribution will expand northward. As the earth's temperature rises, the s. fuscum's geographic distribution will move south.
In 2008, Breeuwer et al. studied how changing temperature regimes affected the growth of various Sphagnum species. S. fuscum development at four temperatures S. fuscum's geographic distribution will expand northward.
Both the northern and southern ends of S. fuscum's distribution will see a reduction in its geographic range.
Southward expansion of S. fuscum's geographic distribution is anticipated. S. fuscum's distribution area won't change.
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a grasshopper feeds on the leaves, stems, and flowers of plants. which type of species interaction does this example represent?
When a grasshopper feeds on leaves, stems and flowers of plants, this inter-species interaction is an example of plant/arthropod interaction.
While some plant/arthropod interactions may be mutually beneficial, some may be detrimental or even lethal to one party. For this reason, plants have developed modifications over time to either attract or repel arthropods as per need. Such modifications provide survival and reproduction capabilities to plants, who will pass on these traits to the next set of plants if rendered successful.
Some of the aforementioned modifications may be chemical and aid the plants in attracting arthropods which helps with the process of pollen dispersal. The plant's colour, smell, and flavour are some of the many characteristics caused by the modifications.
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