A river or stream cutting through existing rock strata to create a new route for the water to travel is referred to as superimposed drainage. When the land's surface is raised or when the river's base level falls, this process can take place.
Unless there is a considerable change in the topography, a river or stream is unlikely to change its course once it has made a new passage through the rock strata. This is due to the fact that the structure and makeup of the rock strata, as well as the slope of the ground, both affect the river's course. Even while the river could wash away the rocks over time, it is unlikely that it will alter its path until the slope or make-up of the terrain significantly changes.
For instance, if the ground falls or is elevated, the land's slope may vary, changing the river's flow. The river, even if it is overlaid on top of preexisting rock strata, is likely to continue running along its established course if the ground is stable.
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The continent of Africa had a population of 1166 million in 2015. The land area is 30.22 million square kilometres. Calculate the population density of Africa. (You should show your calculations in the box below. Give your answer up to 2 decimal places.)
Answer:
After the calculations, 1166 million divided by 30.22 million square KM is (38.60)
Explanation:
I just divided the two and rounded 38.58371939 to 38.60!!! Hopefully this helps!
who made the first detailed observations of the largest planet in our solar system?
Answer: Galileo
Explanation:
Galileo pointed his telescope at Jupiter, which is the largest planet in the solar system and also started his observations.
Which phrase describes a feature of igneous rocks that cool quickly during formation?
small crystals
coarse surfaces
O found beneath Earth's surface
O exposed after erosion occurs
Answer: I would go with "esposed afer erosion occurs".
Explanation:
Erosion can cause things to be rough, ridgid, and coarse, but it can also smooth things out. I would choose B in this situation. :-)
Small crystals is a feature of igneous rocks that cool quickly during formation.
Hence, the correct answer is option a.
Igneous rocks that cool quickly during formation exhibit certain distinctive features:
1. Fine-Grained Texture: Rapid cooling prevents the growth of large mineral crystals, resulting in a fine-grained texture. The individual mineral grains are too small to be visible to the na'ked eye.
2. Glassy Texture: In some cases, extremely rapid cooling can lead to the formation of a glassy texture, where the rock appears similar to glass and lacks any crystalline structure.
3. Lack of Visible Vesicles: Vesicles, which are gas bubbles trapped in the rock during cooling, tend to be smaller or absent in quickly cooled igneous rocks. The lack of vesicles suggests limited gas escape due to the rapid solidification process.
4. Lack of Pegmatitic Textures: Pegmatitic textures, characterized by exceptionally large crystals, are not typically found in quickly cooled igneous rocks since these crystals require a slower cooling process to form.
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The given question is not properly written. Hence, the proper question is:
Which phrase describes a feature of igneous rocks that cool quickly during formation?
a. small crystals
b. coarse surfaces
c. found beneath Earth's surface
d. exposed after erosion occurs
Fog is most likely to appear over A. a warm pond B. a field in the late afternoon C. a cold ocean current D. a desert
Answer:
A warm pond.
Explanation:
Which of the following is not a tool of Geography that allows us to see the world spatially?
a. GPS Units
b. Globes
c. Latitude & Longitude
d. Written Directions
e. Maps
Written Directions is not a tool of Geography that allows us to see the world spatially.
The correct option is d.
Geography is a science that studies the planet and its inhabitants, is connected. It is the study of locations and the interactions between people and their environments. Geographers study the surface of the Earth and the many human cultures that live there.
Maps, atlases, gazetteers (geographical dictionaries), and postal guides are often used as tools of Geography.
Learning geographically involves learning to think spatially, which involves thinking about things in terms of where they are in space, asking why they are there, and seeing connections between and among them.
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Which type of climate is most beneficial to soil formation?
Answer: A temperate climate
Explanation: :)
Answer:
Temperate
Explanation:
A temperate climate that's not too cold and that receives a moderate amount of precipitation is ideal for soil formation. Climates that are too cold, too wet, and too dry can hinder soil formation.
Which of the following forms of agriculture would best be described as extensive farming?
A. Citrus production and Vineyards to produce table grapes
B. Dairy and poultry farming
C. Truck farming and hothouse to produce vegetables
D. Cattle ranching and wheat farming
E. Floral horticulture and tree nurseries
Answer:
Citrus production and Vineyards to produce table grapes
Explanation:
did it
Answer:
Citrus production and Vineyards to produce table grapes
Explanation:
9. In order for an organism to develop specialized tissues, the organism must be which of the following?
a plant
a animal
unicellular
multicellular
Answer:
The organism must be multicellular.
Explanation:
Tissue is groups of cells that group together to perform a common task, so a unicellular organism couldn't have tissue. Keyword group.
In order for an organism to develop specialized tissues, the organism must be a multicellular organism. Therefore, D is the correct option.
What are multicellular beings?Multicellular organisms are organisms that have multiple cells, in contrast to those organisms that organism which is single cellular. Multicellular organisms can perform many functions since they have different cells to perform different functions.
Different cells carry different functions in the body of multicellular organisms. While a few cells are dependent upon their cells in order to carry on their work, other cells are independent in order to carry on their life functions.
An organism must be a multicellular organism in order to create specialized tissues. D is therefore the best choice.
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the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light. true false
The statement "the sky is blue because molecules in the atmosphere scatter blue light more effectively than red light." is true as this phenomenon is called Rayleigh scattering.
Rayleigh scattering, a phenomenon, is the reason the sky appears blue. The molecules in the atmosphere scatter sunlight as it travels through the atmosphere of Earth. Due to the size of the particles involved, blue light, which has a shorter wavelength, is scattered more than red light which has a longer wavelength.
The blue hue of the sky is a result of this blue light's dispersion in all directions. In contrast, the shorter blue and green wavelengths scatter away during sunrise and sunset because more of the atmosphere must be penetrated by the sunlight giving those times of day their reddish hues.
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list three major elements of a map grid !
Answer:
distance, direction and symbol.
Explanation:
Answer:
distance, direction and symbol.
Explanation:
(Hurry please)The topographic map shows the location of a park ranger at point x when I message is received an injured a hiker needs help at point z which of these is closest to the difference in elevation between the locations of the Ranger and the injured hiker
910m
450m
2,050m
3,650m
Answer:
450m
Explanation:
The difference in elevation between the two points is 450m
We can derive it using the expression below:
Difference in elevation = Elevation at Z - Elevation at X
The contour interval = 50m
Elevation at Z = 2050m
Elevation at X = 1600m
Difference in elevation = 2050m - 1600m = 450m
Answer:
450
Explanation:
I saw it on quizziz :)
Which of the following is not one of the observed characteristics of our solar system?
Answer:
under the following where
Explanation:
add a photo and maybe i could help you
In your study of World Geography, you've learned of many ways that the physical systems influence human systems. Conversely, you have also learned that human systems impact physical systems. In a paragraph of 150 words, discuss how these statements apply to either North America or Eastern Europe and Russia.
In Eastern Europe and Russia, the physical systems have shaped settlement patterns and economic activities, while human systems have impacted the environment through industrialization and resource exploitation.
In the case of Eastern Europe and Russia, the relationship between physical systems and human systems is apparent. The vast geographical expanse of the region, including the Ural Mountains, Siberian plains, and the Carpathian Mountains, has shaped settlement patterns, economic activities, and cultural interactions.
The availability of natural resources, such as oil, natural gas, and minerals, has influenced the region's economic development and geopolitical dynamics. Conversely, human systems have also had a significant impact on the physical systems in these areas. Industrialization, urbanization, and agricultural practices have led to environmental degradation, pollution, and habitat loss. The construction of infrastructure, such as dams and canals, has altered river systems and affected water resources. These human interventions have disrupted natural processes and ecosystems, causing long-term environmental consequences. The interplay between physical systems and human systems in Eastern Europe and Russia highlights the intricate relationship between geography and human activities, emphasizing the reciprocal influences and environmental challenges that arise from this interaction.For more such question on industrialization
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ANSWER ASAP‼️
What type of map is this ?
(Click on the image to see the full picture)
A. physical map
B. Precipitation map
C. Political map
D. Economic activity map
Answer:it looks like a political map
Explanation:
The way the different countries are split
Answer:
C. Political map political maps show places and boundries of a state and that is what this map is showing
Explanation:
what is the zone of wastage? what is the zone of wastage? the part of a glacier where water freezing exceeds snow melting the part of a glacier where snow accumulation exceeds snow melting the part of a glacier where snow melting exceeds water freezing the part of a glacier where snow melting exceeds snow accumulation
The zone of accumulation refers to the higher elevations of a glacier that are permanently covered in snow. The zone of wastage refers to the lowest part of the glacier where the ice is lost. Option (4) is correct.
A glacier with a negative budget is receding because it loses more volume than it gains. A retreating glacier may occasionally continue to advance downslope, but it will never be able to catch up to the melting glacier's much rapid rate of upward retreat. When the budget is balanced, a glacier does not advance or retreat. There is an accumulation zone and a waste zone.
The zone of accumulation refers to the higher elevations of a glacier that are permanently covered in snow. The zone of wastage refers to the lowest part of the glacier where the ice is lost. The erratically drawn line between these two areas is known as the snow line. The budget of the glacier and climate fluctuations influence where the snow line is located. A moving snow line down the glacier shows a positive budget, whereas a moving snow line up the glacier shows a negative budget.
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Correct Question:
what is the zone of wastage?
1. the part of a glacier where water freezing exceeds snow melting
2. the part of a glacier where snow accumulation exceeds snow melting
3. the part of a glacier where snow melting exceeds water freezing
4. the part of a glacier where snow melting exceeds snow accumulation
please help me
Which country of Sub-Saharan Africa has the least TV's per 1,000 people?
Answer:
Tanzania
from the research i did,out of the countries in sub saharan africa with data collected, tanzania has the lowest amount of TV's per 1,000 people, with the meager amount of 2.8 TV's per 1,000 people.
GIVING BRAINLEST FOR THE ONE WHO ANSWERS FIRST!! NO STEALING POINTS CAUSE THAT WOULDNT COUNT!!
If you were the leader of Britain or France, what argument would you make to your people about why they need to stop Hitler after he took over Austria and Czechoslovakia (remember Britain and France decided to do nothing because their citizens were scared of getting into another war like WW1).
Answer:
They are killing so many others, we have the power to stop them, we need to use that power.
Explanation:
We need to stop being cowards and face our fears, so what is if we get into another war like World War 1? We are stronger now, we might lose a few soldiers but those soldiers lives could save millions of others. The German are slaughtering innocent people and have taken over Austria and Czechoslovakia, we must band together and form alliances with the other countries to stop Hitler or else our county could be next. Do you want that to happen? NO! We have the power to stop them, so let's use it, who's with me?
Define the main forms of pollution and resource
depletion and identify the major problems associated with each
form.
Pollution is the introduction of harmful substances or contaminants into the environment, while Metaphor resource depletion refers to the excessive use or exhaustion of natural resources. There are several main forms of pollution.
This occurs when harmful gases, particulate matter, or chemicals are released into the atmosphere, usually from industrial activities, vehicles, or burning of fossil fuels. It leads to respiratory problems, smog formation, climate change, and damage to ecosystems.
It happens when pollutants such as chemicals, sewage, or waste enter bodies of water like rivers, lakes, or oceans. Water pollution can harm aquatic life, contaminate drinking water sources, and cause diseases in humans and animals. This refers to the contamination of soil with pollutants like pesticides, heavy metals, or industrial waste. It affects the fertility of soil, damages crops, and poses health risks when polluted soil is used for agriculture or construction purposes.
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Weathering is
by either ice,
while erosion is
It can also be caused by
rain.
Answer:
or wind
Explanation:
erosion is the break down of soil by agents such as wind, running water, etc
The magnetic field of Earth acts very similarly to a bar magnet. The magnetic field is created by molten iron within Earth's core. Humans and animals rely on the magnetic field for navigation. Describe how the magnetic field is used for navigation, and explain how it protects life on Earth.
Answer:.
By using a compass needle which aligns itself with the magnetic poles of the earth, navigators were able to determine which direction was North and which was South.
The Earth's magnetic field serves to deflect most of the solar wind, whose charged particles would otherwise strip away the ozone layer that protects the Earth from harmful ultraviolet radiation.
Explanation:
what property of the crust allowed it to form as the exterior of the earth? a. it's low density b. it's high density c. it's temperature. d. it's age
Option a, The crust's low density is what made it possible for it to develop as the Earth's outer layer.
High-density rock makes up the Earth's mantle, whereas lighter, lower-density rock came to the top to create the crust when the planet developed and cooled.
The heavier, higher-density rock was able to sink to the planet's core as a result of this differentiation process, while the lighter, lower-density rock persisted at the planet's surface.
The Earth's crust, which makes up the top layer of the planet, may float upon that mantle thanks to its low density.
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why did Argentina have 5 presidents in 10 days?
Answer:
1) Fernando de la Rua, Argentina's president, resigned on December 20, 2001 after devaluing the peso and restricting withdrawals from banks.
2) As the vice-president had already resigned, the president of the Senate, Ramon Puerta, while Congress decided on the new president.
3) Congress decided to name Adolfo Rodriguez Saa as interim president.
4) He resigned on December 31, leaving the President of the Chamber of Deputies, Eduardo Camaño, as interim president.
5) On January 2nd, 2001, Eduardo Duhalde was named president by the Congress.
Explanation:
Which of the following was not an important reason that Europeans colonized Africa?
A. Europeans believed they were superior and it was their duty to civilize the African continent.
B. European nations wanted to show their power by increasing the amount of territory they
controlled.
C. Europeans wanted to spread Muslim beliefs throughout the continent of Africa.
D. European nations wanted to profit from the vast natural resources in Africa.
Answer:
Your Answer would be C!!
Explanation:
Good Luck!
what type of tectonic stress drives motion along the wasatch fault, and is associated with the basin and range province as a whole?
Earthquakes that can be hazardous to those who live near the Wasatch Front are brought on by this abrupt motion along the fault.
Deep beneath Salt Lake Valley, the two faults most likely come together to form a single fault. A moderate amount of damage was done on March 18, 2020, by a 5.7 magnitude earthquake that struck close to Magna.
The Wasatch fault is known as a normal fault because it mostly slips vertically, with the mountain block (Wasatch Range) rising upward in relation to the neighboring valley block that is moving downward. Ten pieces, each measuring 25 miles in length, make up the 240-mile-long fault. Each segment has the potential to separate.
The blocks might move in relation to one another due to flaws. This movement may happen suddenly, like an earthquake, or it may happen gradually, like creep. From a few millimeters to thousands of kilometres, faults can vary in length. The majority of faults result in repetitive displacements.
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The literal meaning of the word geography is to?
Explanation:
Geography (from Greek: γεωγραφία, geographia, literally "earth description") is a field of science devoted to the study of the lands, features, inhabitants, and phenomena of the Earth and planets. ... Geography has been called "the world discipline" and "the bridge between the human and the physical sciences".
Answer:B
Explanation:
trust me
in the pacific ocean, the winds move water away from central and south america and pile it up against asia, whereas the move the water away from asia and push it against the west coast of north america
T/F
In the pacific ocean, the winds move water away from central and south america and pile it up against asia, whereas the move the water away from asia and push it against the west coast of north america. (True).
Do the winds in the Pacific Ocean create oceanic patterns as described?In the Pacific Ocean, the winds generate oceanic patterns that result in water being moved away from Central and South America and accumulated against Asia. Simultaneously, these winds push the water away from Asia and direct it towards the west coast of North America. This phenomenon is known as the Pacific Ocean's trade winds and is responsible for creating the oceanic circulation pattern in the region.
The trade winds, which blow from east to west along the equator, cause surface water to be displaced and piled up against the western coasts of continents. In the eastern Pacific, the winds push the water away from the coast of Central and South America, resulting in the upwelling of cold, nutrient-rich water from the deeper ocean. This upwelling supports a thriving marine ecosystem, making it an area of high productivity.
On the other side of the Pacific, the winds blowing from the west push warm surface waters towards the west coast of North America. This flow of warm water contributes to the temperate climate along the western coasts of the United States and Canada.
Oceanic circulation patterns: Oceanic circulation patterns, driven by winds, temperature, and salinity gradients, play a crucial role in distributing heat around the planet, influencing climate, and supporting diverse marine ecosystems. The trade winds and associated oceanic patterns in the Pacific Ocean are an important part of the global circulation system known as the Pacific Gyre. Understanding these patterns is essential for studying climate phenomena such as El Niño and La Niña events.
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Ponder the development of the Theory of Continental Drift. Demonstrate your knowledge, EXPLAIN any two evidences that were used to support the theory:
According to Wegener's hypothesis of continental drift, the earth's current continents were once fused together to form a mega landmass.
What supporting data is used to create and justify the continental drift theory?One type of evidence that has been used to back up the Theory of Continental Drift is the fossil record. Scientists have found fossilized remains of related plant and animal species in rocks that are similar in age. These rocks were found along the coasts of numerous continents.
What justifies the notion of continental drift?The belief that all of the continents were once linked into a single, massive landmass before splitting away and drifting is known as the continental drift hypothesis. into their present jobs (known as the various continents in the world today).
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Which of the following statements is true?
Stars generate their own heat and light by splitting helium atoms into hydrogen.
Stars which are closer to Earth usually appear brighter than stars which are far away.
Scientists at the North Pole will see the same constellations as scientists at the South Pole.
Stars are different from planets because they are the only celestial bodies made entirely of gas.
Answer:
Scientists at the North Pole will see the same constellations as scientists at the South Pole.
Answer:
It's the second one.
Explanation:
In this lesson, we discussed the environmental challenges that the United States and Canada face. Both countries are seeking solutions to issues such as pollution and resource conservation. As a government leader, which issue would you focus on most? Choose one of the issues discussed in this lesson, and write a short paragraph explaining the steps you would take to solve that issue in the United States. << Read Less
Answer:
Pollution
Explanation:
Pollution are of many kinds but plastic pollution endangers the earth in so many ways. For example,fish,turtles, and birds mistake plastic in oceans for food and consume it, leading to death. On land, when plastic is thrown away, it's incinerated. When not burned properly, it emits poison that is released into air or water. Plastic left in landfills decays and release poison into the soil. So I think plastic pollution plays the main role in polluting the environment.
I will put ban on plastic bottles and plastic bags so people will use glass bottles, they are less harmful as compared to plastic ones and cloth bags that can be recycled easily.
People will have to give fine for throwing plastic on roads. Now that the plastic is scaled down I will put recycling bins in every neighborhood.
(Hope this helps, I tried my best )
What term applies to all of geologic time prior to the phanerozoic eon? why is this span not divided into epochs as is the phanerozoic eon?.
Precambrian era is the geologic time prior to the phanerozoic eon.and it is the earliest era of the Earth's history.
What is Precambrian era?Precambrian era is the earlier era of Earth's history which is before the current Phanerozoic Eon. The Precambrian preceded the Cambrian, the first period of the Phanerozoic Eon, which is named after Cambria. It is the era where Wales, rocks, were first studied.
This encompasses the Archean and Proterozoic eons with intervals that lasted from 4 billion to about 541 million years ago, and the Hadean Eon with interval from 4.6 billion to 4 billion years ago.
It is not divided into Epochs because it's fossil records are difficult to interpret.
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