Incised meanders and terraces are created by a rise in base level.
A meander is a river channel bend. They are form when river water erodes the banks on either side of the channel. The water deposits sediment on the channel's interior. Meanders are found only on flat land where the river is large and well-established. .
Incised meanders are particularly well developed meanders that form when a river's base level falls, giving the river a large amount of vertical erosion power and allowing it to downcut. Incised meanders are classified into two types: entrenched meanders and ingrown meanders.
Hence, the correct answer is "A".
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What are the 3 main characteristics of light?
Definitions- list the term described.
a) a fountain of hot water erupting periodically
b) substance that causes harm to the environment
c) the water entering a river or stream after a rainfall
d) water that contains large amounts of dissolved minerals (magnesium and calcium carbonate)
e) condensed water vapor
f) water that does not contain dissolved minerals
g) the movement of water from the oceans and freshwater sources to the land and air and then back to the oceans
A)Geyser
B)Pollutants (Pollution)
C)Surface runoff (Runoff)
D)Hard water
E)I am pretty sure that it is steam
F)Distilled water
Have a good day
:D
What is special about the foci of an ellipse?
The two reference points that aid in sketching the ellipse is its foci. The ellipse's foci are equidistant from the origin and located on its primary axis. The locus of a point is represented by an ellipse, where the total of the distances between the two fixed points is a fixed number.
The locus of all locations such that the sum of the distances to two fixed points (the foci) is constant is known as an ellipse. Therefore, by definition, there must be two foci to satisfy this condition.
The eccentricity of the ellipse increases with the distance between the foci. The figure is actually a circle when the foci are stacked on top of one another/
The foci are always evenly spaced apart along the primary (longest) axis. The figure is a circle with both foci at the center of the main and minor axes having the same length. Try to generate this condition by altering the shape of the ellipse above.
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How did Beijing deal with record-high pollution in 2012?
Beijing developed new ways to clean the air.
Beijing issued temporary emergency measures.
Beijing permanently shut down many factories.
Beijing made new laws against pollution.
Answer:
Beijing made new laws against pollution.
Explanation:
Couples should not have more than one baby also known as one-child policy.
It ended though.
Who claimed the most land in Africa?
Answer:
France claimed by far the larger amount of territory
The most recent warming trend experienced over the northern hemisphere could be the result of?
The most recent warming trend experienced over the northern hemisphere could be the result of increasing levels of greenhouse gases
A greenhouse gas is a gas that absorbs and emits radiant energy in the thermal infrared spectrum, resulting in the greenhouse effect. Water vapor, carbon dioxide, methane, nitrous oxide, and ozone are the primary greenhouse gases in the Earth's atmosphere.Carbon dioxide, methane, nitrous oxide, and water vapor (all of which occur naturally) are the main gases responsible for the greenhouse effect, as are fluorinated gases (which are synthetic).
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What are the 4 characteristics of light?
The first five attributes of light are as follows. It has both particle and wave characteristics. Light has been proven to be both a particle and a wave according to quantum physics. The speed of light is greatest in a vacuum because there are no physical constraints on its movement.
Light is a kind of electromagnetic radiation that helps the human eye see or makes things visible. The term "radiation that is visible to the human eye" may also be used to describe it. Photons, which are little energy packets, are present in light.
Light is an electromagnetic wave. Light travels in a straight line. Light is a transverse wave, hence it may pass through any substance. Light's velocity changes as it transitions from one medium to another.
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What are the 4 elements of light?
Let's examine the four fundamental components of lighting: control, direction, quality, and lighting ratio. Each of these components affects our lighting's overall impact, thus they must be taken into account while designing it.
In photography, the angle of the light hitting your subject is crucial. The quality of your photograph depends on the direction of the light, whether it's coming from a window or artificially produced in a studio. Sidelight, front light, backlight, and top light are the four fundamental lighting orientations.
The spectral distribution of light, or the proportional quantity of photons from the blue, green, red, far red, and other parts of the light spectrum emitted from a light source, is referred to as light quality. Some of these parts can be seen, while others cannot.
Lighting ratios are essentially the mathematical relationship between the amount of light from two different sources that falls on a subject, usually a key light on the subject's highlight side and a fill light on its shadow side.
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What was the condition of slave trade in the 17th century explain?
As the slave trade started in the 17th century, slaves were bought from local chieftains. Both economic and human rights were denied to them, and they were treated like creatures.
In the 17th century, there had been a triangle-shaped slave trade between Europe, America, and Africa. In order to supply the Americans with inexpensive labor for their projects, the Europeans packed the black people and forcibly delivered them over to them when they passed through the coastal regions of Africa.
The main objective was to trade for gold, jewels, and spices, but they also found that people were a very vital commodity. Slaves had difficult lives and frequently were killed as a result of physical abuse. There was a lot of beating, branding, and other inhumane treatment of slaves.
The owners could lease slaves and sell them at any time and the slaves were often whipped, branded, and cruelly mistreated sometimes they could also kill them without any reason.
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What is a 4 degree burn?
The most serious type of burns, known as fourth-degree burns, may endanger life. All layers of the skin, muscles, tendons, and bones are affected, making them the most serious and profound damage.
The first sign of a fourth-degree burn is a burned-looking appearance in the afflicted region. It could even be pure white. Muscle and bone tissue may be seen. Fourth-degree burns are not painful, in contrast to first- or second-degree burns.
Fortunately, many individuals recover from fourth-degree burns, however, the damage they do might result in deformity. Some persons get burns to limbs that are so severe that surgeons must amputate the limb. Other burn sufferers can require skin grafts or reconstructive surgery to repair a damaged section of the body.
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1. At approximately what depth does wet granite reach its melting temperature and generate magma? in kilometers2. Oceanic crust and the underlying rocks to a depth of about 100 kilometers have a basaltic composition. Does the melting curve for basalt indicate that the lithosphere above approximately 100 kilometers has or has not reached the melting temperature for basalt? Therefore, at those depths, should basalt be solid or molten?The melting temperature ______ been reached.Basalt should be_______.3. At approximately what depth does basalt reach its melting temperature? \At a depth of approximately _______ km.4. What is the name of the layer that begins at a depth of about 100 kilometers and extends to approximately 600 kilometers ?
1. Wet granite melts and produces magma at a depth of 25 km, as indicated by the intersection of the wet granite curve and the geothermal gradient.
2. As we can see from the graph of basalt, basalt will melt above the point where it crosses the geothermal gradient curve at 1400 °C, a depth of more than 100 kilometres. It won't be moulted because they ask for more deep basalt than 100 km. Hence There hasn't been a rise in the melting temperature. Basalt should be solid below 100.
3. At a depth of almost 100 kilometres.
4. The layer is called Asthenosphere, and it flows. It is a weak layer. Its nature is more fluid.
What exactly are the Earth's four spheres?
The entire Earth functions as a single system in which everything is present. This system is further broken down into different subsystems that work together continually to maintain our survival. The Atmosphere, Biosphere, Geosphere, and Hydrosphere are the four spheres that make up Earth. The four spheres of the Earth are the subsystems of the air, the land, the water, and the living beings. Different organic and inorganic materials discovered on the surface of the Earth are categorised using these systems or spheres of the Earth.
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how would the deflection of ocean currents be altered in the northen hemusphgere f earth roated fro east to west instead of from west to east.
The direction of ocean currents is highly sensitive to the rotation of the Earth’s axis. If the Earth were to rotate from east to west instead of from west to east, the deflection of ocean currents in the Northern Hemisphere would be altered drastically.
The most notable alteration would be in the pattern of the North Atlantic Drift. This powerful current flows from the North Atlantic Ocean to the Arctic Ocean, carrying warm tropical waters and moderating the climate of Europe and North America. If the Earth were to rotate in the opposite direction, the North Atlantic Drift would shift from a northwesterly flow to a southeasterly flow. This would cause the warm tropical waters to flow away from the continent, resulting in a cooling effect on the climate of Europe and North America.
The change in the Earth’s rotation would also affect the Gulf Stream, a powerful Atlantic Ocean current that flows from the Caribbean Sea to the North Atlantic Ocean. The Gulf Stream carries warm water northward, moderating the climate of the British Isles and Scandinavian countries. With a rotation in the opposite direction, the Gulf Stream would shift from a northerly flow to a southerly flow, resulting in a cooling effect on the climate of northern Europe.
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What are the 5 components of warm-up?
Dynamic mobility, movement-specific prepping, elevated core temperature, proprioceptive awareness, and joint integrity make up the five elements of a warm-up.
A dynamic warm-up involves "moving while you stretch," going through all of a joint's range of motion, and getting the muscles ready for upcoming, more strenuous action. Throughout the day, you should walk around a lot and refrain from spending too much time in one place.
Lunging, pulling, squatting, pushing, and spinning are all essential movement patterns in an efficient movement preparation sequence. Start off with controlled, slow motions and work your way up to complex, quick-paced, multidirectional movement patterns.
Reduce the strain on your cardiovascular system by gradually raising your heart rate. The tissues around the joints relax when the body's temperature rises, extending the range of motion.
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How might an environmental change, such as warmer temperatures during the middle ages, have caused a change in european society?
Answer: Warmer temperatures lead to an increase in food production for European societies which lead to a decrease in starvation, population growth, and surplus leading to economic growth which allowed more study of the arts, and sciences which brought cultural change.
Explanation: Warmer temperatures means less crops die from frost. Less crops dying from frost means population growth and surplus. Population growth and surplus means an increase in the economy. An increase in the economy means their is funding for science and the arts. Funding for science and the arts leads to challenging of tradition which leads to cultural change.
Warmer temperatures during the middle ages, have caused a change in european society, such reduces hunger, population growth, and surpluses.
Warmer weather increases food production for European societies during midle ages, which reduces hunger, population growth, and surpluses. This leads to economic prosperity, which encourages further study of the humanities and sciences and, ultimately, leads to cultural transformation.
Less crop damage from frost results with warmer temperatures. Population expansion and surplus result from fewer crops dying from frost damage. Economic growth is a result of population growth and excess. Funding for the arts and sciences is a sign of a growing economy. Science and the arts funding encourages tradition to be questioned, which results in cultural transformation.
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What happens in Stage 3 of Calvin cycle?
What is G3P in the Calvin cycle?
at a time around 3.5 billion years ago, the primordial atmosphere that had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. what cause this to occur? group of answer choices volcanic outgasing earthquakes becoming more common due to solar activity early photosynthesizing organisms onset of an ice age collision of fragments of asteroids with earth
At a time 3.5 billion years ago, the primordial atmosphere had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. Early photosynthesizing organisms cause this to occur.
What types of organisms may photosynthesize?
Both eukaryotic and prokaryotic species possess the capacity for photosynthetic activity. The most famous examples are plants because, with the exception of a very small number of parasitic or mycoheterotrophy species, they all have chlorophyll and can make their own sustenance. The other major class of eukaryotic photosynthetic organisms is the algae.
Bacteria can they photosynthesize?
Some bacteria participate in photosynthesis, including cyanobacteria and purple and green sulphur bacteria. Bacteria don't have chloroplasts; thus, their membrane folds are where you can find photosynthetic pigments.
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At a time 3.5 billion years ago, the primordial atmosphere had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. Early photosynthesizing organisms cause this to occur.
What kinds of species are capable of photosynthesis?Prokaryotic and eukaryotic organisms can engage in photosynthetic activities. The most well-known examples are plants since they all contain chlorophyll and can produce their own food, with the exception of a very tiny number of parasitic or mycoheterotrophy species. Algae are the other main class of eukaryotic photosynthetic organisms.
Can bacteria photosynthesize?Cyanobacteria and purple and green sulphur bacteria are two types of bacteria that take part in photosynthesis. Since bacteria lack chloroplasts, photosynthetic pigments are found in the folds of their membranes. A process known as photosynthesis enables some bacteria to transform solar energy into a different kind of energy that can be used for growth.
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What happens to G3P in glycolysis?
Beginning with this phase, glycolysis transforms into an ATP-producing energy-generating activity. The G3P is first changed into 1, 3-bisphosphoglycerate in this procedure. Another phosphate must be added in order to do this. The aldehyde molecule is changed into acid during this process.
Glyceraldehyde 3-phosphate, sometimes known as G3P, is a Calvin cycle byproduct. A 3-carbon sugar, it serves as the precursor for the creation of other carbs. However, part of this G3P is accessible for molecular synthesis and is utilized to produce fructose diphosphate. Some of this G3P is used to renew the RuBP to continue the cycle.
Within the glycolytic pathway, glyceraldehyde-3-phosphate dehydrogenase is a very conserved enzyme. GAPDH catalyzes the synthesis of NADH as well as the conversion of glyceraldehyde 3-phosphate to glycerate-1, 3-biphosphate.
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List a couple of problems human geography can solve.
Explanation:
it can solve environmental changes, population dynamics , biodiversity loss, unsustainable urbanization and global inequalities.
Answer:
environmental changepopulation dynamicsbiodiversity lossunsustainable urbanizationglobal inequalitiesWhat would happen if the Sun left the solar system?
What was the primordial atmosphere made of?
When Earth formed 4.6 billion years ago from a hot mix of gases and solids, it had almost no atmosphere. The surface was molten. As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today's atmosphere.
An atmosphere is a layer of fuel or layers of gases that envelop a planet and is held in a region via the gravity of the planetary body. A planet keeps an atmosphere whilst the gravity is super and the temperature of the surroundings is low. A stellar environment is the outer location of a celeb, which includes the layers above the opaque photosphere; stars of low temperature may have outer atmospheres containing compound molecules.
The environment of Earth consists of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%), and trace gases. maximum organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation to supply ammonia which is used to make nucleotides and amino acids; vegetation, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the ecosystem minimizes the harmful results of daylight, ultraviolet radiation, solar wind, and cosmic rays to protect organisms from genetic harm.
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What was trade like in the 17th century?
What will happen if the Earth emits more heat radiation than it receives from the Sun?
Answer:
If the temperature of the apparent surface is too high and Earth radiates more heat than it receives, the planet will become colder and radiate less energy back to space.
Explanation:
The "greenhouse effect" is widely discussed in the media, and although its details are complicated, its principles are not difficult to understand. Without a greenhouse effect, radiation from the Sun (mostly in the form of visible light) would travel to Earth and be changed into heat, only to be lost to space. This scenario can be sketched as follows:
Sun's radiation → absorbed by Earth → Re-radiated to space as heat
The greenhouse effect is a phenomenon in which solar energy quickly enters the lower atmosphere and the surface of the Earth, transforms into heat, but cannot thereafter leave the globe freely. Here is a rough sketch of this:
Earth absorbs solar radiation, some of which is then retained by the atmosphere or re-radiated into space as heat.
4 Types Of Diffusion - AP Human Geography
Relocation, expansion, contagious, hierarchical, and stimulus diffusion.
Relocation Diffusion: Relocation diffusion is the spread and mingling of cultures that occurs when people migrate around the world. Migration has been a dominant reason for the spread of cultures around the world.
For example, emigration of the Irish from Ireland to the United States en masse in the 19th Century led to the growth of American Irish culture in cities like Boston.
Expansion Diffusion: Expansion diffusion is when innovations spread to new places while staying strong in their original locations. For example, Islam has spread throughout the world, yet stayed strong in the Middle East, where it was founded.
Contagious diffusion:Contagious diffusion is the process of an idea being spread rapidly throughout the population; all places and individuals in the region are affected. Examples could include: the spread of AIDS prevention; the spread of disease; the use of the internet.
Hierarchical diffusion :Hierarchical diffusion is a type of cultural diffusion that occurs when influential structures in society encourage the adoption of certain new cultures or cultural aspects. Some of hierarchical diffusion's characteristics include: It spreads across social classes from top to bottom.
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what acquisition completed the continental united states and ended manifest destiny?
Answer:
The Treaty of Guadalupe Hidalgo
Explanation:
The Gadsden purchase or Treaty completed the continental united states and ended manifest destiny.
America purchased more land from Mexico as part of its "Manifest Destiny" policy, which included building a railroad along the southern route from California to Texas. The United States was now connected to both the Atlantic and Pacific oceans.
The Gladsden purchase was the final component complete the continental US and ended manifest destiny. According to the "Manifest Destiny" theory, America's right to colonize and develop into the region between the Atlantic and Pacific Oceans was given to it by God. The American federal government was shaped by this policy for a significant portion of the 19th century.
One example of a territorial acquisition that perfectly embodies Manifest Destiny is the purchase of Louisiana. By the time the US took over this region from France, it had almost doubled in size. Thomas Jefferson's acquisition of this region in 1803 marked the start of the Manifest Destiny era. Another example is the Mexican Cession. winning the Mexican-American for the US.
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What is poverty
Give 2 reasons of poverty
Answer:
Explanation:
Poverty is about not having enough money to meet basic needs including food, clothing and shelter.
Lack of access to clean water and nutritious food.
Lack of access to basic healthcare.
Inequality or social injustice.
Lack of education.
Poor basic infrastructure.
Climate change.
Lack of government support
What process produces minerals in the oyster shell in photo B? Where do the ions for these minerals come from? Choose one: A. The ions are gained during compaction of the sediment. B. The ions come from the soft parts of the animal. C. The animal is able to extract the ions from the water it lives in. D. The ions come from the food the animal eats.
The process that produces minerals in the Oyster Shell is called the Calcination Process. It is to be noted that the animal is able to extract the ions from the water it lives in (Option C)
What is Calcination?Calcination is a thermal treatment of a solid chemical compound in which the compound is heated to high temperatures without melting under a limited supply of ambient oxygen, often to remove impurities or volatile compounds and/or to cause a thermal breakdown.
Oysters generate their defensive shell structures through a process known as biomineralisation - generating hard minerals such as calcium carbonate by extracting calcium and carbonate from the water.
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Answer:
biomineralization
Explanation:
This is the answer the website is looking for.
Which option below most accurately describes the North Atlantic Drift?
Name of the winds that sweep over the Alps, creating a colder climate in
northern Italy.
Name of the ocean current the creates the milder climate in Europe.
Name of the ocean current that creates a whirlpool effect, making it nearly
impossible to sail north of France.
Name of the winds that sweep over the Ural Mountain range, creating a harsh
environment which keeps Russia isolated from the rest of Europe.
The name of the ocean current that creates the milder climate in Europe option below most accurately describes the North Atlantic Drift.
What is climate?The long-term weather activity in a certain location is known as the climate. Hour by hour, day by day, month by month, or even year by year, the weather might change. A region's climate is determined by its weather patterns, which are often observed over a short period of time.
Atlantic North Drift. a tropical ocean current that runs close to Europe's west coast. Sirocco. a hot, persistent southerly wind that originates in North Africa and travels into southern Europe over the Mediterranean Sea. Some of these winds pick up moisture from the water and bring rain, while others carry dust from the desert. climate
Therefore, option (B) is correct.
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Studies of interplanetary space have indicated thatChoose one:A.the Earth's magnetic field is non-spherical.B.interplanetary space is less dense than interstellar space.C.both Mars and Venus lie within our Solar System’s habitable zone.D.the planets in our Solar System do not orbit within the same plane.
According to studies of the interplanetary medium, the latter is less dense than the former.
Interplanetary space, or interplanetary medium, is the term used to describe the area of space that is contained within our Solar System. The majority of people aren't interested in space since they are so enthralled by the planets, the Sun, and other celestial bodies. In the end, there is nothing in space. It's a popular fallacy that space is a pure vacuum, however it contains particles like dust, cosmic rays, and burning plasma that solar winds spread.
Around the Earth, there are only around 5 particles per cubic centimeter of interplanetary space; as one moves away from the Sun, the density drops even more. Other factors, such as magnetic fields, have an impact on these particles' density as well. About 99,727°C is the temperature of the interplanetary medium.
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A person's duty and place in society is
called
Samsara
Dharma
Karma
Karma, samsara, and dharma are the most important concepts in Hinduism. Dharmas are the righteousness and duty of an individual, whose quality of incarnation – karma – defines his place in the circle of life and death, which is samsara.
Thus, the answer would be Karma.