The Correct option(C) : Scientist 2, because it would show that the amount of deposition in this time frame was not abnormal and thus likely not the cause of the extinction.
Geological evidence refers to physical objects or structures in the Earth that are used to demonstrate a particular phenomenon. Some common examples include fossils, soil patterns, rock types, glacier shape, and landform structure.
Volcanoes, earthquakes, rocks, mountains, and oceans are all examples of earth features. The study of the earth's history is known as historical geology.
The State Park System contains spectacular examples of mountain peaks, coastal cliffs, headlands, beaches and dunes, desert surfaces and canyons, and unique physical environments such as caves, lava fields, and tufa structures.
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Full Question: suppose geologic evidence found the amount of weathering in the devonian period to be equal to that of other points in the geologic record.which scientist would most likely use this information in support of his or her view?
A. Scientist 1, because it shows no abnormal amounts of deposition in this time frame.
Scientist 1, because it would prove that weathering occurred during this time period and led to anoxia.
Scientist 2, because it would show that the amount of deposition in this time frame was not abnormal and thus likely not the cause of the extinction.
Scientist 2, because it would suggest that weathering of asteroids might have made up part of the weathering in this period.
during what months are there typically high concentration of particulates over central africa just south of the equator (i.e., the southern portion of the democratic republic of the congo) and over central south america
May - October These are the winter months typically high concentration of particulates over central africa just south of the equator or over main south america.
Concentration is frequently characterised qualitatively in everyday, non-technical language by using adjectives like "dilute" for solutions with a trace amount and "clustered" for solutions with a greater percentage. You may either add more solute or use less solvent to reduce a solution. In contrast, increasing the amount of solvent or decreasing the amount of solute is required to dilute a solution. Dosages are frequently referred to as levels, reflecting our mental model of high or low levels on the central line of a graph.
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what may occur when convergent boundaries interact?
Answer:
When convergent boundaries interact, they can cause the collision and eventual merging of the two tectonic plates. This can lead to the creation of a mountain range, volcanic activity, and earthquakes.
Explanation:
Scientists theorize that changes in the tilt of Earth’s axis might be responsible for the cyclical reoccurrence of
A)
El Niño.
B)
ice ages.
C)
volcanic eruptions.
D)
high sea levels.
Scientists theorize that changes in the tilt of Earth’s axis might be responsible for the cyclical reoccurrence of ice ages. Thus, option B is correct.
What was Ice age?The existence or extension of continental and polar ice sheets and alpine glaciers occurs during an ice age, which is a protracted period of cooling of the Earth's surface and atmosphere. The climate on Earth varies between ice ages and greenhouse times, when the world is devoid of glaciers.
The planet's rotation has been skewed due to the massive melting of glaciers, demonstrating the effects of human activity. The cyclical recurrence of ice ages is thought to be caused by variations in the tilt of the Earth's axis. As a result, choice B is correct.
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The Himalayan Mountains formed at which type of plate boundary?
Answer:
The Himalayan Mountains formed at a convergent boundary, where the Indian Plate collided with the Eurasian Plate.
Explanation:
which factor will least likely influence the size of a wave as it moves across the ocean?
Answer:
The factor that is least likely to influence the size of a wave as it moves across the ocean is the temperature of the ocean water. The size of a wave is mainly influenced by the wind speed, wind duration, and the fetch (the distance over which the wind blows without being obstructed).
Explanation:
commercial agriculture in south america is best typified by?
Answer:
South America's temperate climates are home to a number of industrial crops and livestock. Corn is produced throughout the temperate climates, and soybeans have become an increasingly lucrative crop in the Pampas. The Pampas' vast, high-quality pastures are also the center of South America's huge ranching industry.
Explanation:
Commercial agriculture in South America is best typified by large-scale industrial farming operations that focus on export-oriented production.
Monoculture practises, in which a single crop is intensively grown on sizable parcels of land, are frequent in commercial agriculture in South America. This strategy tries to maximize yields and efficiency for particular crops.
Huge plantations, especially those growing products like soybeans, sugarcane, coffee, and palm oil, are a feature of South America. Large tracts of land are covered by these plantations, which use mechanized agricultural methods to increase output.
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Which term is used by water planners to identify areas with water problems and to predict where future problems will
occur?
a. Water planning b. Water demand
c. Access to water
d. Water stress
e. Drought
The term used by water planners to identify areas with water problems and to predict where future problems will occur is "water stress".
Water stress refers to the level of demand for water resources relative to the available supply, and it is an important concept for water planners and resource managers.
Areas with high water stress are more likely to experience water shortages, water scarcity, and other related problems, and water planners need to be able to identify these areas in order to develop strategies for managing water resources effectively.
To determine water stress levels, water planners use a variety of tools and techniques, including data on water availability, water use, and population growth, as well as climate and hydrologic modeling, geographic information systems (GIS), and remote sensing technologies.
By combining this information and using predictive models, water planners can identify areas with high water stress and anticipate future water challenges, allowing them to develop targeted solutions and mitigate the impacts of water scarcity.
Overall, the concept of water stress is critical for effective water management, and it is a key tool used by water planners to ensure that water resources are managed sustainably and equitably for future generations.
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why is residence time shorter in oceans than in ice sheets? why is it important to calculate residence time?
water cycle have different water residence times. Residence time is defined as the amount of water in a reservoir divided by either the rate of addition of water to the reservoir or the rate of loss from it. The oceans have a water residence time of 3,000 to 3,230 years.
The amount of time a fluid parcel has spent inside a control volume is known as its residence time (e.g.: a chemical reactor, a lake, a human body). In order to quantify the residence time of a group of parcels, either the frequency distribution of the residence time within the group, known as the residence time distribution (RTD), or the average residence time, known as the mean residence time, must be considered.
In chemistry, particularly in pharmacology and environmental science, residence time is crucial. In supply chain management and queueing theory, where the material that flows is typically discrete instead of continuous, lead time or waiting time, respectively, plays a crucial role.
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How much would one teaspoonful of a neutron star weigh on earth?
One teaspoonful of a neutron star weigh on earth equals to 10 million tons.
A neutron star is the collapsed core of a large supergiant star, which had a total mass of between 10 and 25 solar masses, or maybe more if the star was particularly metal-rich. Neutron stars are thought to have been formed when these stars were extremely metal-rich. Because of its extremely high density, a neutron star's material would weigh 10 million tons per teaspoon if it were extracted from a neutron star.
The tremendous pressures are the root cause of the extremely high density. The pressures on earth aren't high enough to crush neutron star material into its dense state, therefore if we were to somehow transport a teaspoonful of neutron star material here, it would very quickly expand. This would essentially result in a massive explosion.
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What are prices in a market economy are based on?
Answer: Market economies work using the forces of supply and demand to determine the appropriate prices and quantities for most goods and services in the economy.
Hope this helps have a nice day
Answer:
Supply and demand
Explanation:
The market works using the force of supply and demand to determine the most appropriate prices and quantities for most goods and services in the economy
Some people believe that modern hunter-gatherers should be sheltered from outside influences so that they don’t change. Others believe that it is impossible to shield modern hunter-gatherer societies from the outside world and that they should join the rest of society. What do you think? Explain.
Property as we know it does not exist in hunter-gatherer populations. Furthermore, they have no concept of land rights as we know them. When they are confined by competing property claims, they frequently have areas within which to hunt and forage these days.
What do you mean by Society?A society is a group of people who interact with one another on a regular basis, or a large social group that shares the same social or physical territory and is typically subject to the same governmental authority and dominant cultural norms.
Modern hunter-gatherer societies have their own civilization based on ideas that should not be extinguished by modern ideas. This means that these societies have worked for years to improve their way of life, demonstrating that they do not need to be adapted to the modern world.
Therefore, they have no sense of land rights as we know them.
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regions of continents that have not been subjected to orogeny during the past 1 billion years are termed
Regions of continents that have not been subjected to orogeny during the last one billion years are termed cratons. So the correct option is (c).
A zone is a piece of territory with similar characteristics. Natural or man-made elements might serve to identify an area. A regions may be defined by its language, governance, or religion, as well as by its woods, animals, or climate. The basic units of map are regions, no matter how big or tiny. A political, ecological, and theological territory that includes portions of African, Asia, and Europeans is known as the Middle East. The area experiences a dry, hot climate. Three of the great world religions—Christianity, Judaism, and Islam—were formed in this location.
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CQ
Regions of continents that have not been subjected to orogeny during the last one billion years are termed blanks.
a) Exotic terrane b) accreted terranes c) cratons d) orogen.
What term describes the lowest temperature to which air can be cooled at constantpressure before saturation occurs?(a) air temperature(b) vapor temperature(c) humidity temperature(d) dewpoint temperature
The correct answer is (d) dewpoint temperature. describes the lowest temperature to which air can be cooled at constantpressure before saturation occurs.
Dew point (DPT) temperature: It is the temperature at which atmospheric moisture begins to condense or the temperature at which the first moisture droplet is produced. 2A.7 Dew Point: The Condensation Temperature The temperature at which a parcel of moist air must be chilled to achieve saturation while maintaining constant atmospheric pressure and water vapour concentration is known as the dew point temperature, or DP. The dew point is the temperature that air must be cooled to in order to reach 100% relative humidity (RH), while maintaining constant pressure. The air can no longer hold any more water in the gaseous state.
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d. explain how localized intensive agricultural practices may affect bodies of surface water in the st. lawrence river valley.
This region is suitable for agriculture due to its large clay soil type, close proximity to the St. Lawrence River and other bodies of water, and ecoregional categorization as the St-Laurent Lowlands.
What are intensive agricultural practices?Efficiency is the key to intensive agriculture, which focuses on generating an equitable amount of food.
Soybeans, wheat, rice, corn, and soybeans are among the main crops grown intensively.
Market gardening, plantation agriculture, and mixed crop/livestock systems are examples of intensive farming techniques.
In the middle latitudes of North America, there is a sizable river called the St. Lawrence River.
Its source begins to flow into the Gulf of St. Lawrence around northeastward from Lake Ontario.
Given its primary clay soil type, close proximity to the St. Lawrence River and other bodies of water, and ecoregional designation as the St-Laurent Lowlands, this area is suited for agriculture.
With the exception of the Monteregian Hills, the region is likewise rather level.
Therefore, this region is suitable for agriculture due to its large clay soil type, close proximity to the St. Lawrence River and other bodies of water, and ecoregional categorization as the St-Laurent Lowlands.
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he swiss alps formed within the last 50 million years. what key mountain peak is discussed in the film and where are those rocks originally from?
The swiss alps formed within the last 50 million years. The key mountain peak is Matterhorn peak. those rocks originally from ophiolites and sedimentary rocks of the Penninic nappes.
The Dent Blanche nappe's gneisses, which were formerly pieces of the African Plate before the Alpine orogeny, which are layered on top of the ophiolites and sedimentary rocks of the Penninic nappes make up the majority of the Matterhorn.
Due to numerous glaciers splitting from the peak, including the Matterhorn Glacier at the base of the north face, the mountain's current structure is the consequence of cirque erosion. It is sometimes referred to as the Mountain of Mountains (Berg der Berge in German) and has come to represent the Alps as a whole.
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the triassic is a relatively short (geologically speaking) span of time that began after the largest mass extinction in the geologic record called:
The correct answer is Roughly 76 percent of all marine and terrestrial species as well as about 20 percent of all taxonomic groups perished during the end-Triassic extinction, also known as the Triassic-Jurassic .
Triassic Events of Note. The Triassic Period marks the start of the Mesozoic Era. For good reason, this time period is referred to as the "Age of Reptiles": during the time, land-dwelling vertebrates were dominated by reptiles, especially dinosaurs. The Triassic Period, which spanned 245 to 202 million years ago, is the first stage of the Mesozoic Era. Because of the three-part division of rock types that the Triassic is represented by in Germany, Friedrich August Von Alberti (1795–1878) gave it the original name of Trias in 1834.
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Name and describe FOUR ways how the earth heats the atmosphere.
Four ways the Earth heats the atmosphere include :
Radiation Convection Advection Conduction How does the Earth heat the atmosphere ?The Earth's surface emits longwave radiation, which is absorbed by the lower atmosphere. This process warms the air and contributes to the overall temperature of the atmosphere. As air near the Earth's surface warms, it rises and is replaced by cooler air. This movement of air is known as convection.
Advection refers to the horizontal movement of air. As air moves from one place to another, it can carry heat from the Earth's surface to other parts of the atmosphere. Conduction occurs as heat is transferred from the Earth's surface to the air immediately above it.
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Which city is located at 1 degree south and 37 degree east
Answer:
Nairobi
Explanation:
The city located at 1 degree south latitude and 37 degrees east longitude is Nairobi, the capital city of Kenya. Nairobi is situated in the southern part of the country, near the eastern edge of the East African Rift Valley.
Nairobi, the capital city of Kenya, is positioned in the southern region of the country, close to the eastern edge of the East African Rift Valley. It is situated at a geographic location of approximately 1 degree south latitude and 37 degrees east longitude.
The city serves as a major economic, political, and cultural hub in the region. Known for its diverse population, vibrant markets, and urban green spaces, Nairobi plays a significant role in the development and growth of Kenya.
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several regions of north america, especially canada, were once overlain by ice sheets that depressed the crust by their weight. since the ice sheets melted, the crust is rising upwards. this process is known as
Isostatic rebound is the rising of the Earth's crust after being depressed by the weight of an ice sheet. This process is still occurring in several regions of North America, particularly Canada, since the ice sheets melted.
Isostatic rebound is a geological process that occurs when the Earth's crust rises in response to the removal of a heavy load, such as an ice sheet. The weight of the ice sheet had depressed the crust, and as it melts, the crust is slowly rising back up to its original position. This process is still taking place in various parts of North America, particularly in Canada, and it can continue for thousands of years. As the land rises, the coastline can change and new landforms can emerge. In some areas, this process has caused a rise in sea level due to the land rising faster than the ocean can fill in the space.
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which of the following pieces of evidence support the continental drift theory? the continents fit together like puzzle pieces layers of rock match in continents across the oceans fossils of the same animal species have been found on different continents. all of these choices are correct.
The evidences that support the continental drift theory are the continents fit together like puzzle pieces, layers of rock match in continents across the oceans, and fossils of the same animal species have been found on different continents.
The theory known as continental drift proposes that throughout the course of geologic time, the Earth's continents have moved in relation to one another, giving them the appearance of having "drifted" across the ocean bed. Alfred Wegener proposed the idea of continental drift in 1912, and it asserts that at one point in time, all of the continents were united together as one big body of land.
Subsequently, the land mass began to split out and drift into their current positions. Pangea is the term that Wegener gave to the supercontinent that existed before all of the continents became separated from one another. The fit of the continents, the distribution of ancient fossils, rocks, and mountain ranges, and the positions of past climate zones were some of the pieces of evidence that supported the theory that continental drift occurred.
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1. Pilihan ganda1 minute1 ptQ. In the ocean surrounding Antarctica, there are fish that survive the cold water by using a molecule made of glycoproteins that circulates the blood and keeps it from freezing. Certain kinds of worms that live in the Arctic ocean also make antifreeze proteins that help them live in icy water.Pilihan jawabanConvergentDivergentCoevolution
In the ocean surrounding Antarctica, there are fish that survive the cold water by using a molecule made of glycoproteins that circulates the blood and keeps it from freezing. Certain kinds of worms that live in the Arctic ocean also make antifreeze proteins that help them live in icy water. This is example of convergent evolution. The correct answer is A.
There are fish that can withstand the chilly water in the oceans surrounding Antarctica by using a glycoprotein-based molecule that circulates the blood and prevents it from freezing. Some species of worms in the Arctic Ocean also produce antifreeze proteins that aid in their survival in the chilly water. A case of convergent evolution is this.
Convergent evolution is the independently occurring evolution of comparable traits in animals from several epochs or eras of time. Analogous structures that have a similar form or function but were absent from that groups' most recent common ancestor are created via convergent evolution.
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Explain how clothing, behavior, hairstyles, the language you speak, the food you eat, and the music you listen to give clues about you culture?
Clothing, behavior, hairstyles, language, food, and music are all expressions of cultural identity and can reveal information about a person's cultural background.
How do they reveal one's culture?Clothing can indicate traditional dress or conformity to specific dress codes that reflect cultural values and beliefs. Behavior, including gestures and social etiquette, are shaped by cultural norms and can provide insight into cultural norms and expectations.
Hairstyles often carry symbolic meaning within specific cultures, and can signify religious beliefs, social status, or cultural heritage. The language a person speaks can indicate their native language and cultural background, and the dialect used can provide further information about regional or cultural influences. Food is an important aspect of cultural identity, and traditional dishes, ingredients, and cooking techniques can reflect a person's cultural heritage.
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when incoming solar radiation reaches the surface of the earth easily but the outward flow of radiation is restricted by a layer of accumulated trace gases we have a(an) a. greenhouse effect b. tsunami c. desertification d. acid rain
when incoming solar radiation reaches the surface of the earth easily but the outward flow of radiation is restricted by a layer of accumulated trace gases we have a(an) greenhouse effect option (A)
The greenhouse effect is a phenomenon that happens when heat from a planet's host star passes through the atmosphere of the planet and warms the surface of the planet. However, greenhouse gases in the atmosphere prevent some of the heat from returning directly to space, making the planet warmer.
Life as we know it is made possible by the natural greenhouse effect of the Earth, and the earth's relatively high temperature is largely due to carbon dioxide. The greenhouse effect is a phenomenon whereby thermal radiation from a planet's atmosphere raises the surface temperature of the planet above what it would be without its atmosphere.
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Which two processes in the water cycle likely would be out of balance, and how, if the mass balance of global water was rising in the oceans and falling on land?
a) Transpiration rates would be lower than precipitation rates of water over oceans b) Runoff rates would be higher
than transport of water vapor
from ocean to land c) Precipitation rates of water
over land would be higher than evaporation rates of water over land
d) Runoff rates would be lower than evaporation rates of water over oceans
a) Transpiration rates would be lower than precipitation rates of water over oceans
b) Runoff rates would be higher
Streamflow speeds would've been lower than evaporation of water over seas, and transpiration rates would've been lower than precipitation rates. The ocean would be absorbing more liquid than it is loosing through evaporation, leading the evapotranspiration to be higher than the runoff rates, if the mass balance of the planet's water were rising in the seas and dropping on land. On the other side, the ground would be losing more liquid via transpiration than it is obtaining through precipitation, resulting in a difference between the rates of precipitation and transpiration over land. The water cycle would go out of balance as a result, with the ocean acquiring more liquid and the country losing more water.
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If the mass balance of global water was rising in the oceans and falling on land, two processes in the water cycle that are likely to be out of balance are "evaporation rates of water over oceans" and "precipitation rates of water over land".
When the mass balance of global water is rising in the oceans and falling on land, the ocean levels will rise and there will be an increase in the evaporation rates of water over oceans.
This means that more water will be transformed from liquid to vapor form, increasing the amount of water vapor in the atmosphere.
On the other hand, the falling water levels on land would result in lower precipitation rates over land.
Precipitation is the process by which water vapor in the atmosphere condenses into liquid form and falls to the ground as rain, snow, or hail. If there is less water vapor in the atmosphere over land, there will be a decrease in the amount of precipitation over land, leading to drier conditions.
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the formation of small islands by volcanic activity and their subsequent colonization may all lead to
The formation of small islands by volcanic activity and their subsequent colonization:
The diversification of new species of plants and animals.An increase in the biodiversity of the surrounding ocean.The emergence of new cultures and traditions among the inhabitants.New sources of food and resources for the local population.An increased risk of natural disasters such as tsunamis.The formation of small islands by volcanic activity and their subsequent colonization can have a wide range of impacts. Most notably, it can lead to the diversification of new species of plants and animals, due to the isolation of the island and its unique conditions. Additionally, it can lead to an increase in the biodiversity of the surrounding ocean, as the new island can act as a stepping stone for migrating species.
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What did the Earth look like 250 million years ago?
Answer:
The worst came a little over 250 million years ago — before dinosaurs walked the earth — in an episode called the Permian-Triassic Mass Extinction, or the Great Dying, when 90% of life in the oceans and 70% of life on land vanished.
Explanation:
If locals from commuter towns are forced to move away due to rising house prices and associated
costs, this is called being p o. What phrase is missing from the sentence?
The missing phrase is "priced out". So, the complete sentence would be: "If locals from commuter towns are forced to move away due to rising house prices and associated costs, this is called being priced out."
What do you mean by "pricing out"?
"Pricing out" refers to the situation where rising housing prices and associated costs make it unaffordable for certain groups of people to live in a particular area. This often occurs in desirable, high-demand areas such as popular cities or commuter towns, where the cost of living is high. As a result, long-time residents or low-income individuals may be forced to move away, as they are unable to keep up with the rising costs of living in the area. This can have significant social and economic impacts, as it can lead to the displacement of communities and the erosion of cultural diversity.
Hence, the answer is "priced out"
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how does the lack of infrastructure in the arctic impact clean up efforts?
regions where nonsister chromatids cross over are called
Answer:
"chiasmata."
Explanation:
Chiasmata are the regions on a chromosome where non-sister chromatids exchange genetic material during cell division. This process, called crossing over, leads to the formation of new combinations of genes and is an important mechanism for generating genetic diversity. Chiasmata play a crucial role in ensuring the proper segregation of chromosomes during meiosis, the type of cell division that produces gametes for sexual reproduction.
Regions where nonsister chromatids cross over are called "chiasmata". Chiasmata are the physical points where two homologous chromosomes exchange genetic material during meiosis.
During meiosis, homologous chromosomes pair up and exchange genetic material, which creates new combinations of genetic information in the resulting cells.
Chiasmata are the result of a process called "crossing over", which occurs when the nonsister chromatids of two homologous chromosomes exchange genetic material.
This process results in the creation of new combinations of genetic information, which can lead to genetic diversity.
The formation of chiasmata is an important step in the process of meiosis and is essential for the creation of genetic diversity. This diversity is important for the survival of a species, as it allows populations to adapt to changing environments and resist diseases.
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India and China are the two largest populated countries in the world.
True
False