Around Kilauea volcano a scientist likely to find pillow basalts. A volcanic igneous rock known as pillow basalt is created when basaltic lava erupts underwater.
A volcano is a crack in a planetary-mass object's crust, like Earth, that lets hot lava, volcanic ash, and vapors exit from a magma below the surface. On Planet, volcanoes are most frequently found when tectonic plates are separating or joining together, and the majority are underwater. The pillow-shaped bodies are created when the lava is rapidly cooled by cold water on all sides. These bodies can then crack open and extrude more hot lava from within. Pillows made of volcanic glass on the exterior and tiny, nearly undetectable crystals inside are another result of the quick cooling. Pillow basalt commonly develops at mid-ocean ridge volcanoes or oceanic hot-spot volcanoes, like those that created the Hawaiian Islands. The most prevalent rock in the crust of the Earth is basalt, which also serves as the core of all ocean basins.
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what would happen if india never got divided
Answer: Had India not been divided, he argued, the power and strength of Muslims could have been much bigger compared to the present size and strength they have in India, Pakistan and Bangladesh. The number of Muslims of three countries put together was almost half the number of Hindus at the time of the partition
Is Today’s mindset of agricultural production is to produce more with less?
The world’s agriculture industry faces a huge task. It must feed a growing world population by producing more food in the next thirty years than has been produced in the last 10,000 years.
THE SOLUTION
As impossible as it sounds, we can do more with less. And technology holds the key. In farming, as in so many other industries, digital tools and innovations are transforming traditional approaches, creating efficiencies and providing sustainable solutions.
The U.S. has been an early adopter of agricultural technology (AgTech), from big data and the internet of things (IoT) to the global positioning system (GPS) and genetic modification (GM). This readiness to adopt,[2]experts say, has led to tremendous productivity gains. Total agricultural output tripled between 1948 and 2015 – even as the amount of labor and land used for farming declined by 75 percent and 24 percent, respectively. In 1970, one farmer could on average produce food to feed 72 people. Today, that one farmer can feed 155 people.[3]Most of this is down to the adoption of new technologies.
PRECISION AGRICULTURE
Precision technologies have been the driver for future innovation in farming, enabled by the arrival of GPS and the Global Navigation Satellite System (GNSS). As the name suggests, precision agriculture makes farming practices more accurate. It uses a wide range of tools including GPS, sensors and even drones to collect, measure and analyse data to help famers better understand their land and what each individual crop needs for optimal yield.
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Note that Peru is a South American country known for its Amazon rainforest and Machu Picchu, an old Incan city high in the Andes highlands.
Why is Peru Important?The area surrounding Machu Picchu, including the Sacred Valley, the Inca Trail, and the colonial city of Cusco, is densely packed with ancient sites. Lima, Peru's capital, is located on the arid Pacific coast and has a surviving colonial core as well as major collections of pre-Columbian art.
Peru's Andean area is undoubtedly its most well-known feature. This majestic mountain range cuts the country in half from north to south. The Cordillera Occidental and the Cordillera Oriental are two parallel ranges.
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why do some igneous rocks form larger crystals than others?
Answer: The size of crystals in an igneous rock is an important indicator of the conditions where the rock formed. An igneous rock with large crystals probably indicates that the rock formed deep within the Earth, since it is typically warmer deep inside the Earth than near the surface.
q10: which gas had the largest proportional increase in mass when moving from the upper troposphere to the surface? why?
The gas which had the largest proportional increase in mass when moving from the upper troposphere to the surface is water vapor.
The gaseous form of water is known as water vapor, or aqueous vapor. Within the hydrosphere, it is one type of water state. Water vapor can be created by the boiling or evaporation of liquid water as well as by the melting of ice. Like the majority of other atmospheric elements, water vapor is transparent. Water vapor is produced mainly by evaporation and eliminated by condensation in a normal atmosphere. It causes convection that can result in clouds since it is less dense than the majority of the other air constituents. Each planet in the Solar System, as well as many astronomical objects like natural satellites, comets, and even massive asteroids, all contain water vapor, making it a rather frequent atmospheric component. The discovery of exoplanet water vapor would also suggest that additional planetary systems have a similar distribution. In the instance of some planetary mass objects, the presence of water vapor can also serve as a subliminal indicator of the existence of extraterrestrial liquid water.
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Explain the difference between cultural geography and physical geography, and give examples of each.
Answer:
Cultural geography is a subfield of geography that focuses on the study of human culture, including social norms, beliefs, values, practices, and material culture, and how they shape and are shaped by the physical environment. Cultural geography explores how cultural practices and beliefs are distributed across different regions, as well as how they are influenced by migration, globalization, and colonialism. Some examples of topics studied in cultural geography include urbanization, ethnic neighborhoods, and cultural landscapes.
Physical geography, on the other hand, is a subfield of geography that focuses on the study of the physical environment, including landforms, climate, soil, water, and ecosystems. Physical geographers study the natural processes that shape the Earth's surface, such as erosion, tectonic activity, and climate change, as well as the relationships between living things and the environment. Some examples of topics studied in physical geography include geomorphology, climatology, and biogeography.
In summary, cultural geography focuses on the study of human culture and its relationship with the environment, while physical geography focuses on the study of the physical environment and its natural processes.
Explanation:
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earth's average overall albedo is question 45 options: 31 percent. 51 percent. 69 percent. unknown.
Earth's average overall albedo is 31 percent. The average albedo of Earth is 0.31, which indicates that 31% of the sun's incoming energy is reflected back into space by the globe. So the correct option is (a).
Energy is the ability to perform works physics. It might exist in several different forms, such as theoretical, kinetic, thermodynamic, electrical, biochemical, radioactive, etc. Additionally, there is heat and work, which is electricity being transferred from one element to another. Force is always assigned based on its type once it has been transmitted. Thus, heat transmitted may appear as thermal energy while labour performed may result in motor. Movement is a property of all energy kinds. For instance, if a body is moving, it possesses velocity.
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How does a physical map represent relief?
Answer: A relief map shows the changing gradient of elevation, which is called "relief." A physical map can be said to be a kind of relief map, usually showing changing elevation with higher elevations being represented by darker colors. However, a physical map may also show other features, such as rivers or deserts.
according to the theory of plate tectonics, the ________ is constantly moving.
the earth is always moving?
the collision-ring theory seems best to describe how____.
The collision-ring theory describes how particles interact with each other and exchange energy when they collide.
What is collision-ring?Collision-ring is a type of network topology in which all devices on the network are connected in a circular or ring formation. Each device is connected to two other devices, one to the left and one to the right. Data is passed in a single direction around the ring, and each device checks the data to determine if it is intended for it. If not, the data is passed on the next device. Collision-ring is a relatively simple type of network topology that is easy to maintain and troubleshoot.
This theory states that when two particles collide, the kinetic energy of the particles is converted into a "ring" of energy that expands outward from the point of impact, allowing the particles to interact with each other over a greater distance. This ring of energy acts as a bridge between the two particles, allowing them to exchange energy even when they are not in close proximity. As the energy dissipates, the particles will eventually stop interacting with each other.
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3 pull factors for rural Russia
Answer:
Visa-free entrance, higher salaries, familiar language, and demand for labor migrants are 3 pull factors for rural Russia.
Explanation:
Hope it helps:)
temperatures within the stratosphere question 66 options: increase with altitude because of the absorption of ultraviolet radiation. decrease with altitude according to the normal lapse rate. decrease with altitude due to radiation losses. remain about the same from the tropopause to the stratopause.
Temperatures within the stratosphere increase with altitude due to the absorption of ultraviolet radiation by ozone. The best answer from the choices provided is A - increase with altitude because of the absorption of ultraviolet radiation.
This absorption of energy causes the temperature to increase with altitude until the stratopause, where the temperature reaches a maximum. From the stratopause to the tropopause, the temperature then decreases with altitude according to the normal lapse rate.
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Which of the following are characteristic of divergent plate boundaries? Select one or more: a. Island arcs b. An oceanic ridge c. Hot spots d. Shallow
The characteristic of divergent plate boundaries are an oceanic ridge, shallow earthquakes, and rising magma (B, D, E)
A divergent boundary is formed when two tectonic plates begin to move in opposite directions. Magma, which is molten rock, rises from the Earth's mantle to the surface at these borders, where it cools and solidifies to form new oceanic crust. Divergent plate boundaries are identified by shallow earthquakes, volcanic eruptions, a high topographic ridge, and extremely youthful lithosphere. These characteristics can be seen on the boundary of divergent plate systems.
Both the continental and oceanic lithospheres contain examples of these boundaries. The lithosphere in these areas is forced to stretch and pull apart as a result of the presence of tensional stress caused by the interaction of two tectonic plates that are separated by a divergent boundary. Within the continental lithosphere, divergent boundaries cause the gradual growth of ocean basins.
Your question is incomplete, but most probably your full question was:
Which of the following are characteristic of divergent plate boundaries?
Select one or more:
a. Island arcs
b. An oceanic ridge
c. Hot spots
d. Shallow earthquakes
e. Rising magma
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Which processes cause igneous rock to become metamorphic rock?
Answer: Metamorphic rocks started out as some other type of rock, but have been substantially changed from their original igneous, sedimentary, or earlier metamorphic form. Metamorphic rocks form when rocks are subjected to high heat, high pressure, hot mineral-rich fluidsor, more commonly, some combination of these factors.
Explanation:
whats the net population of a country if the birth rates are 18 death rates are 5 and the net migration is -4
The net population of a country with a birth rate of 18, death rate of 5, and a net migration of -4 would be 9. This is calculated by taking the birth rate minus the death rate, and then adding the net migration rate. In this case, 18 - 5 + (-4) = 9.
The net population of a country is an important factor in understanding its current population size and possible future population growth. Birth and death rates, as well as net migration, all play an important role in determining a country’s population size.
Birth rates refer to the number of live births per 1,000 individuals in a population in a given year, while death rates refer to the number of deaths per 1,000 individuals in a population in a given year. Net migration, meanwhile, refers to the balance between the number of people moving into a country and the number of people moving out of a country.
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what evidence in rocks supports the theory of seafloor spreading?
Answer:
Fossils: fossil patterns on either side of the mid-ocean ridge system indicate that the sea floor has spread and new crust has formed.
Igneous rock composition: the composition of rocks on the ocean floor near the ridge system are similar, but become progressively more different away from the ridge.
Explanation:
subduction of the pacific plate beneath japan pushes japan to the west. which direction does japan move when a subduction zone earthquake occurs?
During a subduction zone earthquake, Japan moves in a westward direction as the Pacific Plate is being pushed beneath it. This movement of Japan is known as the subduction zone earthquake effect.
Subduction zone earthquakes are often very large, causing intense shaking and strong ground motions. These earthquakes can also cause tsunamis, landslides, and other secondary hazards such as liquefaction and fires. Since the Pacific Plate is being pushed beneath Japan, the surface of Japan is pushed upward, resulting in a westward displacement of the land.
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the dead zone at the mouth of the mississippi river in the gulf of mexico is caused by the process of which results in hypoxia when the algae and phytoplankton decompose. t/f
The process that results in hypoxia whenever the algae and phytoplankton disintegrate is what leads to the dead zone near the river mouth of the Mississippi in the Gulf of Mexico. This is True.
In the oceans and lakes of the world, dead zones are areas of low oxygen content, or hypoxia. Since most species need oxygen in order to survive, only a small number of living things can thrive in hypoxic environment. For this reason, these areas are referred to as "dead zones." Dead zones are a result of eutrophication, a condition that happens when an aqueous water body gets an excess quantity of nutrients like nitrogen and phosphorus. These nutrients support the development of cyanobacteria, sometimes known as blue-green algae, at typical levels. However, when nutrients are in excess, cyanobacteria can grow out of control and cause damage. These extra nutrients are primarily washed into the ocean as a result of human activity. Therefore a dead zone can be seen frequently close to populated beaches.
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what can you infer about the ocean environment from a core sample composed of the following layers: siliceous ooze (youngest layer) calcareous ooze basalt rock (oldest layer)
We can infer about the ocean environment from a core sample that the core was extracted from water that was more than 4,500 metres deep in an area with strong surface productivity.
What is the ocean environment?
Saline or marine water makes up the ocean environment, which is home to millions of ecosystem and biodiversity riddles, the majority of which have not yet been solved. Ocean environments range from the water's surface to the seabeds, which vary in depth and morphology, from the beach (coastal environment), and estuaries, through the middle of the ocean.
Over time, secrets regarding the ocean, including marine biology and oceanography, were solved, particularly those pertaining to the ocean environment.
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What type of geologic evidence provides the greatest support for the hypothesis that the eastern coast of North America once joined with the western coast of Europe? Parts of the Appalachian Mountains are very similar to mountains found in Greenland
Answer:
The type of geologic evidence that provides the greatest support for the hypothesis that the eastern coast of North America once joined with the western coast of Europe is similar rock formations and fossil evidence in both regions.
Explanation:
which city has more moisture in the air? group of answer choices the city with the higher relative humidity the city with the lower relative humidity the city with the higher dewpoint the city with the lower dewpoint
Answer: your mom
Explanation:is fat
Which of the following statements about estuaries are true?
Affirmations:
A. They are the gateway to the freshwater nurseries of some marine animals.
B. They are breeding grounds for many types of aquatic animals.
C. Estuaries are resistant to pollution because the constant influx of freshwater flushes pollutants into the ocean.
D. They are areas where freshwater streams or rivers meet the sea
Answers:
1. All of these statements are true.
2. Statements B, C, and D are true.
3. Statements A, B and C are true.
4. Statements A, B and D are true.
5. Statements C and D are true.
6.None of these statements is true.
The true statement about estuaries are:
4. Statements A, B and D are true.What are estuaries?A coastal body of water that is only partially protected and contains both fresh and salt water from the ocean is called an estuary. Estuaries serve as transitional areas from land to sea, together with the surrounding lands.
Estuaries serve as the gateway to the freshwater nurseries of some marine animals. This is because the mixing of fresh and saltwater in estuaries provides a unique habitat that supports a diversity of marine species, including many species of fish, shellfish, and crustaceans that spend part of their life cycle in the freshwater and part in the saltwater.
Estuaries are indeed important breeding grounds for many types of aquatic animals. The mixing of fresh and saltwater creates a rich and productive environment that supports a variety of plant and animal life, including many species that breed in these areas.
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what kind of volcano is this? diagram of a volcano in cross section. the volcano has a broad base with gently sloping sides. what kind of volcano is this? cinder cone shield volcano composite cone
The kind of volcano with a broad base with gently sloping sides is a shield volcano.
A shield volcano is a volcano that, like its name, has a look that resembles a warrior's shield that is lying on the ground. It has a wide (broad base) with gently sloping sides.
The eruption of low-viscosity lava causes the shape of the volcano. The low viscosity allows the lava to travel further and form thinner flows. Repeated eruptions then eventually result in a steady accumulation of lava layers.
Attached below is an image of Mauna Loa, a shield volcano located in Hawaii.
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Answer:In the given image, the magma chamber of the volcano is shown by the number 1.
you are writing a research paper on global warming. you find some information posted by a science professor on his personal website. it claims that the earth is actually cooling off. you should
Syndrome E is when people assault other members of society, frequently with the encouragement and support of those in positions of power.
Syndrome E is when people assault other members of society, frequently with the encouragement and support of those in positions of power. Obsessive ideation, reduced emotional (affective) responsiveness, situational (environmental) reliance, social contagion, quick desensitisation to violence, compulsive repetition, hyperarousal, and inability to adjust to new information are all characteristics of Syndrome E. People who suffer from this condition exhibit obsessive ideation, compulsive repetition, quick desensitisation to violence, reduced emotional reactivity, hyperarousal, environmental dependence, group contagion, and an inability to adjust to shifting stimulus-reinforcement connections.
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Answer:
not use the information because it may be just the professor's opinion
Explanation:
I got it correct on the test
what kind of viscosity would flood basalts have? what kind of viscosity would flood basalts have? high viscosity low viscosity medium viscosity
The viscosity that flood basalts have is low viscosity.
A flood basalt, also known as a plateau basalt, is the outcome of a massive volcanic eruption or series of eruptions that cover significant areas of land or the ocean floor with basalt lava. Black and brittle, basalt is a type of igneous rock that contains less than roughly 52 percent silica by weight (SiO2). The low amount of silica in basalt contributes to the material's low viscosity (resistance to flow). Large volumes of low-viscosity and low-gas magmas typically erupt from fissures (cracks) during flood basalt eruptions, which result in the formation of expansive plateaus that are almost completely flat. Both continents and the ocean floor are possible eruption sites for flood basalts.
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subduction is when one plate goes under another plate. what causes this plate to go under the other plate?
Answer: The overridden plate (the slab) sinks at an angle of approximately 25 to 75 degrees to Earth's surface. This sinking is driven by the temperature difference between the slab and the surrounding asthenosphere, as the colder oceanic lithosphere has, on average, a greater density.
what is the position of the
he Mediterrean sea from Africa
Explanation:
i think it found in Northern part
You just learned about US expeditions into Oklahoma and the Louisiana Territory. Did you notice experiences that the different expeditions had in common? List three elements that were similar about the expeditions.
Answer: president Thomas Jefferson
Explanation:
what protects the netherland from the sea
Explanation:
Natural sand dunes , dams
Answer:I hope this helps
Explanation:
Large parts of the Netherlands are below sea level, protected against floods from the North Sea by a coastal flood defence system consisting of dunes, dams and storm-surge barriers.
newtonâs law of gravity works as well for explaining orbits of planets around other stars as it does for explaining the planets in our own solar system could be evaluated scientifically by:
Newton's law of gravity is a fundamental law of physics that states that every point mass attracts every other point mass by a force that is proportional to the product of their masses and inversely proportional to the square of the distance between them.
This law can be used to explain the orbits of planets around stars, both in our own solar system and around other stars.
The scientific evaluation of the applicability of Newton's law of gravity to the orbits of planets around other stars can be performed through several methods:
Observing the orbits of exoplanets: By observing the orbits of exoplanets around other stars, scientists can determine the gravitational forces acting on these planets and determine if they are consistent with the predictions of Newton's law of gravity.
Measuring the masses of exoplanetary systems: By measuring the masses of exoplanetary systems, scientists can determine if the masses of the planets and their host stars are consistent with the predictions of Newton's law of gravity. This information can be used to test the validity of the law and determine if any modifications are necessary.
Numerical simulations: By using numerical simulations, scientists can model the orbits of exoplanets around other stars and compare the results with observations. These simulations can help to test the validity of Newton's law of gravity and determine if any modifications are necessary.
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