Dispersants are used for the cleanup of the deepwater horizon oil spill.
Dispersants are chemicals that are used to spray on the oil slick in order to break down the oil into smaller droplets which easily get mixed with the water .It doesn't reduce the amount of the oil but pushes the effects of the spill underwater. Since it makes the spill oil less visible, because of the dispersant and dispersed oil higher negative impacts on marine life ranging from fish to birds to corals. Dispersants release toxic breakdown products from the oil, which individually or with a combination of oil droplets and chemicals, making the water toxic, even it is affecting the early stages of corals by increasing death rates, altering the behavior, and so on, after absorbing those toxic water the sea turtles' organs are affected and there is interference in their respiration, digestion, and excretion too.
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What reasons might explain why john reacted by falling to the ground when he saw the glorified son of god whom he had known so intimately on earth?
In a lonely place with no companions, this vision will probably startle him reasons might explain why john reacted by falling to the ground when he saw the glorified son of the god whom he had known so intimately on earth.
Intimate means intimacy. Small restaurants are said to be intimate. This adjective means very friendly, very personal, or private because you sit close to others and your best friend is considered your close friend.
A intimately is defined as someone who is very close to you. An example of intimacy is sharing your feelings with a friend. A Confidant is someone to whom you confide personal information. An a best friend example is your best friend.
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Excepting hong kong (which is 100% urban) which nation is the most urban in east asia?
Japan follows Hong Kong to be the second most urbanized country in East Asia with an urban population of 91.9%.
Why is East Asia urbanizing rapidly?East Asia along with the Pacific is leading the world in urbanizing its population rapidly. The average annual urbanization rate is 3% for both. The reason behind the rapid urbanization of East Asia is modernization, industrialization and economic growth. A high rate of industrialization and economic development goes hand in hand with rapid urbanization of any region of the world. The main reasons of migration is the commercialization, social benefits and services, better opportunities for employment and the transformation from rural to urban.
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When you toss a projectile sideways, it curves as it falls. it will be an earth satellite if the curve it makes _______.
When you toss a projectile sideways, it curves as it falls. it will be an earth satellite if the curve it makes it matches the curved surface of the Earth.
projectiles travel with a parabolic trajectory due to the fact that the downward force of gravity accelerates them downward from their otherwise straight-line, gravity-free trajectory.
The force of gravity does not affect the horizontal component of motion; a projectile maintains a constant horizontal velocity since there are no horizontal forces acting upon it.
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Which is true of air flowing into low pressure center?
a. air converges and ascends.
b. air converges and descends.
c. air diverges and ascends.
d. air diverges and descends.
Option (A) air converges and ascends is true.
Air converges and ascends when flowing into low pressure center.
What is low pressure center?Wherever the pressure has been found to be the lowest in relation to its surroundings is known as a low pressure center. This indicates that pressure will rise if you go in any horizontal direction away from the "Low." Cyclone centers are also represented as low pressure centers.The center of a low pressure system has lower pressure than the surroundings. When winds blow in the direction of a low pressure area, the air where they meet rises in the atmosphere. The water vapor in the air condenses as it rises, creating clouds and frequently precipitation.With the lowest pressure being close to the storm's center, a zone of low pressure is created. The barometric pressure will drop as a storm moves toward a location.Learn more about Cyclone here:
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Why is interpreting sedimentary rocks and the features they contain one of the parimy goals?
Interpreting sedimentary rocks and the features they contain is one of the primary goals because these rocks tend to have fossils in them. This helps geologists in understanding the complex history of Earth. It is also a key to understand the rock cycle.
What are sedimentary rocks?Sedimentary rocks are the rocks formed near the surface of the Earth by the process of accumulation and lithification of sediment. These types of rocks are the most common kinds of rocks on the surface of the Earth but it is only a minor component of the entire crust which also includes igneous and metamorphic rocks.
Geologists study sedimentary rocks to understand and reconstruct the history of the surface of the Earth. Most of the valuable resources extracted from the crust of the Earth come from sedimentary rocks itself.
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The correct question is:
Why is interpreting sedimentary rocks and the features they contain one of the primary goals of the science of geology?
Plate tectonics is used to explain and understand the formation of whichof the following? A. Land erosion B. weather systems C. trenches D. ocean currents
Answer: A
Explanation: A is the correct answer because the eruption of the land is the effect of plate tectonics.
________ dating involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of the earth.
Relative dating involves age-dating fossils with known time periods grouped into four eras that represent distinct ages in the history of the earth.
Relative dating is used to chronologically order geological occurrences and the rocks they leave behind. Relative dating does not give the rocks' precise numerical ages. Even when you locate rocks that are quite far apart but are the same age, fossils can still be used to match them.
Correlation is the term for this matching procedure, which has been crucial in creating geological timescales. Index fossils are specific fossils that are very helpful in connecting rocks. A fossil must have lived during a particular time period, be simple to recognise, abundant, and found in numerous locations in order to qualify as a good index fossil.
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This is a _____ map?
Answer:
special purpose
Explanation:
It is used to measure cm of rain of different regions of a country or a place.
Africa's best example of an exotic river is the ________. orange nile rhine amazon
Nile.
Africa's best example of an exotic river is the Nile. We can also observe that it is the longest river on earth. It takes an origin from Uganda.
Why is the river Nile so well-known?The Nile was crucial in the conveyance of materials for building projects and other major undertakings, as well as for providing food and other resources, land for cultivation, and a method of transit for the Egyptians. It was a crucial lifeline that genuinely gave the desert life.How many nations does the Nile traverse?Egypt, Sudan, South Sudan, Eritrea, Ethiopia, Kenya, the Democratic Republic of the Congo, Burundi, Rwanda, Uganda, and Tanzania make up the nations that make up the Nile River's basin. The White Nile and the Blue Nile are two of the Nile's tributaries.To learn more about river Nile visit:
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3. If Australia is in winter, what season is the U.S.A. in?
Answer:
summer
Explanation:
hope this helps.
Directly seaward of the continental shelf is a more steeply sloping region called the:_______
Directly seaward of the continental shelf is a more steeply sloping region called the continental slope.
A continental slope is what?The slope from the continental shelf's outer edge to the deep ocean floor is referred to as a continental slope. Submarine canyons cut the continental slope over various areas. The seaward boundary of the continental shelf is marked by the continental slope.How is the slope of the continent formed?The continental slopes serve as transient locations for sediment deposition throughout geologic time. Rivers may immediately deposit their sedimentary burden on them during times of low sea level. As the mass becomes unstable from the accumulation of sediments, it sloughs off to the lower slope and the continental rise.To learn more about continental slope visit:
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Approximately how many times larger is the orbit of pluto than the orbit of the moon about earth?
Approximately 7 times larger is the orbit of pluto than the orbit of the moon about Earth.
What is the orbit of Pluto?In the Kuiper belt, a ring of worlds beyond Neptune's orbit, Pluto is a dwarf planet. When it was named the ninth planet from the Sun in 1930, it was the first object found in the Kuiper belt.Orbital period of 248 years.Orbit in a different plane and with a higher degree of ellipticism than planets.Crosses the paths of Neptune's three largest moons, Charon (over half the diameter of Pluto)Based on Pluto's orbital period, the distance to it is approximately 40 AU.Learn more about Pluto here:
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Where on earth can you observe all the stars in the sky over an entire year?
The Equator is the region on earth can you observe all the stars in the sky over an entire year.
The equator is a circle of latitude, about 40,075 km in circumference, dividing the Earth into two northern and southern hemispheres. It is an imaginary line located at latitude 0 degrees, between the North and South poles.
In spatial geometry (3D), as applied in astronomy, the equator of a rotating sphere (like a planet) is the latitude (circle of latitude) at which latitude is defined as set to 0°. It is an imaginary line on the sphere, equidistant from its poles, dividing it into the northern and southern hemispheres. In other words, it is the intersection of the sphere with a plane that is perpendicular to its axis of rotation and lies between its geographic poles.
Above and near the equator, sunlight at noon appears almost directly overhead (no more than 23° above zenith) every day, all year round. Therefore, the equatorial region has quite stable daytime temperatures all year round.
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When the earth warms, won't the areas that we lose to agriculture (like the u.s. midwest) just be replaced by new areas that are now too cold for farming (like northern canada)?
Maybe when the Earth warms, the areas that we lose to agriculture (like the U.S. Midwest) just be replaced by new areas that are now too cold for farming (like Northern Canada).
Climate is only one factor in farming; more needs to be learned about the local soil properties.
What happens when Earth warms?Warming influences the distribution of some infectious diseases, changes rainfall patterns, exacerbates coastal erosion, lengthens the growing season in some areas, and melts ice caps and glaciers. Some of these modifications are already taking place.If global warming rises by 2 degrees Celsius, the sea level will rise by more than 0.66 feet (0.2 meters) along more than 70% of Earth's coastlines. This will exacerbate coastal flooding, beach erosion, salinization of water supplies, and have other negative effects on people and biological systems.Learn more about climate here:
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Who searched for a passage through the americas under the sponsorship of the dutch?.
Answer:
Henry Hudson
Explanation:
In the late 16th century,English Henry Hudson made two unsuccessful silent voyages in search of an ice-free passage Asia.
In this tutorial you learned why the shadows of earth and the moon have umbral cores. why do they have penumbras?
When the Moon passes between the Earth and the Sun, it casts a shadow on Earth. In the penumbra, light is partially blocked.
A solar eclipse is an astronomical event that occurs when an astronomical object or spacecraft is temporarily obscured, enters the shadow of another object, or causes another object to pass between that object and the viewer. This alignment of the three celestial bodies is called syzygy. Besides syzygy, the term eclipse is also used when a spacecraft reaches a position where it can observe two celestial bodies aligned in this way. A solar eclipse is the result of an occult or transit.
The term eclipse is commonly used to describe a solar eclipse when the Moon's shadow passes over the Earth's surface, or a lunar eclipse when the Moon moves through the Earth's shadow. However, it can also refer to such events outside of the Earth-Moon system: for example, a planet moving into the shadow cast by one of its moons, a moon passing into the shadow cast by its host planet, or one moon passing through the shadow of another.
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If [x = x, then x is positive. the value of x is 3, so |3|=3. state the law of
logic that is illustrated.
There isn’t a law of logic here, because neither the conclusion |3|=3 nor the introduction of anything else justifies it.
The first clause has the following structure: For all x, if A(x), then B(x).
The second statement would be an example of Modus ponens, preceded by Universal instantiation, if it said "|3|=3, hence 3 is positive."
Instead, the second clause states, "x=3 so A(3)." We could read that as an attempt to assert the consequent by saying, "3 is positive, thus A(3)," but that would be a fallacy. To express "if and only if," we would need to make the first sentence stronger.
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Variations in earth's orbit that influence long-term climate changes include ________.
Variations in the earth's orbit that influence long-term climate changes include Wobble (precession) of the Earth's axis of rotation.
As the Earth moves closer to the Sun, the climate warms, and this cycle affects the length of the seasons. Changes in the Earth's orbit, stretching, pitching, and wobble can lead to long-term climate change.
Climate change refers to long-term changes in temperature and weather patterns. These changes may be natural, for example, due to variations in the solar cycle. However, since the 19th century, human activity has been a major contributor to climate change, primarily through the burning of fossil fuels such as coal, oil, and gas.
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If the fluid flowing through a rock is changed from water to oil, the hydraulic conductivity will change but the permeability will remain the same. true /false
If the fluid flowing through a rock is changed from water to oil, the hydraulic conductivity will change but the permeability will remain the same. True.
here Hydraulic conductivity of the material can be defined as the ability of the fluid to pass through the pores and fractured rocks. The conductivity depends on the type of the soils that are found in the region.
where as Permeability is a measure of the ease of passage of liquids or gases or specific chemicals through the material. Permeability is determined by applying a head and determining the depth of penetration or the amount of liquid or gas passing through the sample.Hydraulic conductivity, sometimes called permeability, expresses how fast water flows through the soil voids; it is a function of the texture, grain size and distribution, density, as well as the macrostructure of the soil. For most engineering problems involving seepage and drainage of soils, Darcy's Law is valid.to know more about permeability click here
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Is it true forest fires followed by heavy rains are likely to result in severe mud and debris flows
Forest fires followed with the aid of heavy rains are likely to result in extreme mud and debris flows: yes, it is genuine. Saturating a slope with water has a tendency to preserve unconsolidated grains together and for this reason, helps stabilize slopes.
A wildfire, Forest fire, bushfire, wildland fire, or rural hearth is an unplanned, uncontrolled, and unpredictable hearth in a place of flammable plants starting in rural and urban regions. some wooded area ecosystems in their herbal state depend upon a wildfire. herbal reasons - Many woodland fires begin from natural reasons which include lightning which set bushes on fire. however, rain extinguishes such fires without inflicting tons of damage. excessive atmospheric temperatures and dryness (low humidity) provide favorable circumstances for a hearth to begin.
Wildfire also referred to as Forest fires, bush or vegetation hearth can be defined as any uncontrolled and non-prescribed combustion or burning of plant life in a herbal setting inclusive of a forest, grassland, brush land or tundra, which consumes the natural fuels and spreads based totally on environmental situations (e.g., wind, topography).
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Discuss your interest in environmental science. Which aspects of environmental science most fascinate you? How are your personal values related to your interest in environmental science? If you could choose one job or career related to environmental science, what would it be?
My interest is environmental science is to know more about the environment.
My personal values relates to my interest in environmental science because I love the environment, nature and I'll love to know more about the topic.
If I could choose one job or career related to environmental science, it'll be an environmental scientist.
How to explain the information?I will like to know more about environmental issues including climate change, global warming, ozone layer loss, acid rains, and effects on biodiversity and marine life through the study of environmental science. These issues are not simply local or national issues; they also affect the entire planet.
I'll like to be an environmental scientist.
Natural science expertise is used by environmental scientists to safeguard the environment. Environmental experts and scientists apply their understanding of the natural sciences to safeguard both human health and the environment. They might clean up dirty areas, offer legislators advice, or collaborate with business to cut waste.
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Determine the general wave and longshore sediment transport directions by determiing where the sand is:_____
Determine the general wave and longshore sediment transport directions by determiing where the sand is against where it is eroding, is heaping up.
from the top to the bottom
- The direction of beach drift
- Groyne
- The incoming wave direction
-The direction of the longshore current
What is longshore sediment transport?The collective movement of beach and nearshore sand parallel to the shore caused by the combined action of tides, wind, and waves, as well as the shore-parallel currents produced by them, is referred to as longshore transport. Usually, these forces cause sand to move practically continuously, either in bedload flows or suspension.This happens in an intricate, three-dimensional pattern that changes quickly over time. Sand in the area of interest may occasionally have an upcoast component whereas other sand is often migrating downcoast.Learn more about longshore sediment here:
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The governments of both the United States and Canada have all of the following except:
constitution
supreme court
cabinet
all of the above
Answer:
D all of the above
Explanation:
In activity 6b, question 1, you determined the great circle distance between memphis, tennessee, and tokyo, japan. how many miles shorter is the great circle?
The distance between Memphis and Tokyo (3,554 miles) 43Degrees along the great circle between Memphis and Tokyo = 93.5ºDistance.
What is great circle?The great circle is the largest circle that may be traced on the surface of a sphere. In addition to being the shortest path between any two points on a sphere's surface, a great circle is a section of the sphere that spans its diameter.
What are the benefits great circle?One of the few situations in which the great circle formula is implemented is in the navigation of ships or airplanes. The great circle formula helps in navigation by figuring out the shortest distance inside the sphere because the Earth is spherical.
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Earth's weather results from the transport of heat energy. most of this heat energy comes from?
Answer:Energy from the sun is transferred through space and through the earth's atmosphere to the earth's surface. Since this energy warms the earth's surface and atmosphere, some of it is or becomes heat energy. There are three ways heat is transferred into and through the atmosphere: radiation.
Explanation:
What is the location of 25 degrees North and 105 degrees West
Mexico
Carry on Learning
Lines of latitude measure distances
__ and _ of the equator.
Answer:
North and South
Explanation:
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around Earth east-west, parallel to the Equator. These lines are known as parallels. A circle of latitude is an imaginary ring linking all points sharing a parallel.
implementation of the panel data regression analysis in pcm integrated buildings located in a humid subtropical climate
Several researchers have looked on PCM's effectiveness in structures. But the following points still require clarification: a) How do climate-related elements affect a PCM-integrated building's performance in a subtropical climatic region? b) Is it possible to suggest generalized formulae for estimating the energy demand based on seasonal and annual data sets? c) Is PCM incorporation in structures both environmentally and economically feasible?
What are the impact of climate-related factors on the energy demand of PCM integrated buildings ?Using panel data regression analysis, it was determined how climate-related factors affected the energy consumption of PCM integrated buildings in eight Cfa climatic cities. According to the findings, PCM 24 and PCM 27 fared the best, with yearly energy savings of up to 12,635 kWh and a 19.9% decrease in energy use. Heating and cooling degree days, which are functions of temperature, had the biggest influence on the energy demand. The sun azimuth, wind speed, and air pressure all had a negative effect on the amount of energy required. In Brazil and the USA, PCM integration may be the most economically viable option, although it proved impossible in Paraguay. Furthermore, China and the USA have larger environmental impact from PCM deployment. For buildings equipped with PCM, the proposed equations can be used as energy forecasting tools.
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In what location on earth could you not use your solar powered calculator at any time at all during the course of a day in june?
In South Pole you can not use your solar powered calculator at any time at all during the course of a day in june.
The latitude of a certain site is one of the key variables that affects sun radiation there. In general, the level of solar radiation will be lower the higher the latitude. The sun's rays are dispersed over a wider region as we move farther from the equator, and this is solely due to the shape of the Earth.
As we approach closer to the polar regions, the amount of solar energy that falls on a certain area inevitably decreases. Due to a combination of a very high latitude and a largely clouded sky brought on by the local microclimate, there is relatively little solar radiation near the south pole.
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The presence of glossopteris leaves and mesosaurus on disconnected continents are strong _______ evidence for continental dri
The presence of glossopteris leaves and mesosaurus on disconnected continents are strong fossil evidence for continental drift.
There are numerous examples of fossils found only on different continents, indicating that the continents were once connected. Only in southern Africa and eastern South America can bones of Mesosaurus, a crocodile-like reptile that lived 286 to 258 million years ago, be found. Traveling by swimming between continents would have been physically impossible for Mesosaurus.
This shows that during the Early Permian, South America and Africa were connected. The Early Permian (299 million years ago) saw the evolution of Glossopteris, a woody, seed-bearing shrub or tree that went on to dominate the era and persisted until the end of the Permian. Australia, South Africa, South America, India, and Antarctica all contain its fossil remains.
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