Local air pollution is another way that humans have an impact on the environment. At the ground level, compounds produced by fossil fuel burning frequently produce ozone molecules. People who have respiratory problems are at risk, and long-term exposure can harm the lungs.
what are the major physical regions of austrailia
Answer:
1: Western region that is primarily covered by desert.
2: Sandy eastern coastal region.
3: Central region containing drainage basins.
4: Eastern region.
Population _____ is the number of individuals of a species per unit of habitat area or volume at a given time. (a) dispersion (b) density (c) survivorship (d) age structure (e) demographics
Population density is the number of individuals of a species per unit of habitat area or volume at a given time (option b)
Population density is the number of individuals of a species per unit of habitat area or volume at a given time. Population density can be calculated as follows: population density = number of individuals/unit of habitat area or volume.
What is the difference between population density and dispersion?Population density refers to the number of individuals in a specific area, while dispersion refers to the way in which individuals are spaced out within that area.The answer to your question is b. Density.
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the cause of wearthering are
Answer:
Weathering wears away rocks and soil. Water is often the main cause of weathering, either as rain or ice. ... Wind can also cause weathering. Over long periods, wind can wear away rock and carry tiny pieces of the rock to new places.
Explanation:
I’ll give brainless please answer
Answer:i think i THINK 63 :)))) lol sorry if im not right
Explanation:hope this helps:DDD
QUESTION 10 Which of the following is NOT true of the type of island described? a. When a volcano rises to the surface, forms a coral reef, then sinks back, the reef continues to grow, forming a ring-shaped island called an atoll b. Many islands are volcanic and occur when the seafloor rises above the surface of the ocean c. Volcanic islands are always associated with a continental tectonic plate d. Many islands are formed by volcanism
The statement that is NOT true of the type of island described is option c, which states that volcanic islands are always associated with a continental tectonic plate.
This is not always the case as volcanic islands can also be formed at hotspots, which are areas where magma rises from deep within the mantle and creates a chain of volcanic islands as the tectonic plate moves over the hotspot. As for the type of island described in the other options, atolls are ring-shaped islands formed by the growth of coral reefs on top of submerged volcanic islands, which then sink back below the surface. Many islands are indeed formed by volcanism, either by the eruption of underwater volcanoes or the accumulation of volcanic material over time.
In summary, while volcanic islands are often associated with tectonic plates, they can also be formed at hotspots and are not always linked to continental plates.
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match the term on the left to its definition regarding the relative location of transport of sediment by a glacier.
Regarding the relative location of transport of sediment by a glacier is: Englacially is Option C; Supraglacially sediment is Option A; Subglacially sediment is Option B.
Glaciers transport large amounts of sediments which may be carried at its base, on its surface, or internally. Englacially transported sediments are carried from within the ice of a glacier. Englacial processes are the body of the glacier or region between the bed and surface. Supraglacially transported sediments are carried from the top of the glacier. Supraglacial processes refer to the melting of debris-covered ice and re-sedimentation of the sediment cover. Subglacially transported sediments are carried from the base of a glacier. Subglacial processes refer to processes that occur at the ice sheet bed that cause the Earth’s surface to be worn down, broken up, and transported by ice.
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5. Answer the guide questions:
Q1. How are the earthquakes distributed on the map and where are
they located?
Q2. Name places where there are no earthquakes.
Q3. How are the volcanoes distributed on the map and where are they
located?
Q4. Compare the location of majority of earthquake epicenters with
the location of volcanoes around the world?
Q5. Why do you think it is important for us to identify areas which are
prone to earthquakes?
Q6. What do you think is the basis of scientists in dividing the Earth's
lithosphere into several plates?
Sana ma tulungan po
Explanation:
1.The earthquakes are mainly distributed along the edges of the platonic plates on the map.
2.Norway. Explanation: Norway is one of Countries where earthquacke activity is sporadic and Unusual. Means the people from norway didnt felt any Earthquake for 10 years.
4.Volcanoes and earthquakes are both produced from the divergent and convergent movement of the tectonic plate boundaries. The best association to this is the pacific ring of fire wherein, most of the earthquake epicenters are located on the pacific plate on the ring of volcanoes.
5.Answer. It is important to identify areas that are prone to earthquakes in order to prepare for the possibility that they may occur. ... If there is an area that rarely receives earthquakes of any significant size, there is no reason to construct every bridge, building, etc, to be earthquake resistant.
6.The basis of the scientist in dividing the Earth's lithosphere into several segments called plates is the distribution of earthquake epicenters, location of volcanoes, and formation of mountain ranges. All of this geological features that are formed because of plate movement.
Question :grade ano po ito?
The Andes Mountains of South America are a coastal mountain range formed by which type of tectonic boundary
In summary, the Andes Mountains of South America are primarily formed by the subduction of the Nazca Plate beneath the South American Plate at a convergent tectonic boundary.
The Andes Mountains of South America are primarily formed by a convergent tectonic boundary known as a subduction zone. More specifically, this boundary is characterized by the subduction of the Nazca Plate beneath the South American Plate. The Nazca Plate, an oceanic plate, is moving eastward towards the South American Plate, which is a continental plate.
At the subduction zone, the denser oceanic Nazca Plate is forced beneath the less dense continental South American Plate. This process creates intense geological activity, including the formation of the Andes Mountains. As the Nazca Plate sinks into the Earth's mantle, it generates significant compression and deformation in the overriding South American Plate.
The convergence of these two plates leads to various geological phenomena, such as uplift, folding, faulting, and volcanic activity. The compression and uplift associated with the subduction process result in the formation of the towering peaks, deep valleys, and rugged terrain characteristic of the Andes Mountains.
Moreover, the subduction of the oceanic plate beneath the continental plate also contributes to the occurrence of volcanic activity in the region. The melting of the subducted plate in the mantle creates magma that rises to the surface, leading to the formation of volcanic mountains along the Andean chain.
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I need help with this question
A biotic factor is an organism that is or was living. (Option A)
What is the explanation for this?It refers to any living component within an ecosystem, including plants, animals, fungi, and microorganisms, that can interact with other organisms and influence the ecosystem's dynamics.
Biotic factors play a crucial role in shaping the environment and the interactions between different species within a given ecosystem.
Thus, it is correct to state that the right answer is Option A.
Note that Abiotic things are non-living things.
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what the capital of Australia
Answer:
Capital of Australia is Canberra
What are the three characteristics of climate?
Answer:
Humidity, air temperature and pressure
Explanation:
which is a major reason that venus has such a dense carbon dioxide atmosphere today, as compared to the atmosphere of the earth? there is almost no water on venus. venus has a sulfuric acid haze below its clouds. venus has more nitrogen in its atmosphere. venus is less geologically active.
Venus is incredibly dry; there isn't enough water there to draw carbon co2 from the atmosphere.
The definition of atmosphere.The layers of gases that envelop a planet or any other celestial body are its atmosphere. About 78% of such gases in the Earth's atmosphere are nitrogen, 21% are oxygen, and 1% are other gases. The atmosphere of Earth reaches up to 10,000 kilometres (6,214 miles) above the earth's surface.
Why is the atmosphere crucial?In addition to providing us with the gas we need to survive, it shields us from dangerous UV solar radiation. Without it, the pressure needed for liquid water to exist on the surface of our planet would not be possible. Additionally, it warms our world and maintains Earth's habitable range.
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how do people get through school with out breaking down?
Answer:
1: Is this even a geography question?
2: This question has so many answers that no one in the word has time to answer. (If I am to make a rough estimate about how long it would take to provide every answer, I would say about a week without stopping for anything)
Explanation:
2. During a given shift at an assembly plant, a crimping line worker has a typical day as follows: 08:00 AM - 08:30 AM - Arrive at plant and attend morning meeting 08:30 AM - 10:00 AM - Assembling parts at crimping machine 10:00 AM - 10:15 AM - Break 10:15 AM-11:30 AM - Assembling parts at crimping machine 11:30 AM - 12:30 AM - Lunch Break 12:30 AM - 02:00 PM - Assembling parts at crimping machine 02:00 PM-02:15 PM-Break 02:15 PM-04:00 PM - Assembling parts at crimping machine From past measurements, the health and safety planner knows that the hourly Leq's of each activity are as follows: Staff meeting and planning room - Leq =45 dB(A) - Crimping Machine - Leq =90 dB( A) - Lunch/Break Room - Leq =60 dB( A) Given these conditions, (a) What is the anticipated Dose percentage for this employee using: (i) the old North American dose standards, and (ii) the European dose standard? (b) What is the 8-hr Leq for the employee? (c) Does this environment pass or fail the requirements for the old North American standard, Europe or the new Ontario standard?
(a) (i) Using the old North American dose standards, the anticipated Dose percentage ≈ 1.26%
(ii) Using the European dose standard, the anticipated Dose percentage ≈ 3.14%
(b) 8-hr Leq for the employee = 68.125 dB(A)
(c) Compliance with standards:
(i) Old North American standard: The environment passes the requirements of the old North American standard.
(ii) European standard:
The European standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday.
To calculate the anticipated Dose percentage, 8-hr Leq, and determine if the environment passes or fails the standards, we need to perform the following calculations and comparisons:
(a) Anticipated Dose Percentage:
(i) Using the old North American dose standards:
The old North American dose standard states that the maximum permissible exposure for an 8-hour workday is 90 dB(A). To calculate the dose percentage, we need to compare the time-weighted average (TWA) noise exposure to the maximum permissible exposure. We'll calculate the TWA using the given Leq values and durations for each activity:
TWA = ((Duration1 * Leq1) + (Duration2 * Leq2) + ... + (DurationN * LeqN)) / Total Duration
Total Duration = 8 hours = 480 minutes
Duration1 = 30 minutes = 0.5 hours
Leq1 = 45 dB(A)
Duration2 = 90 minutes = 1.5 hours
Leq2 = 90 dB(A)
Duration3 = 15 minutes = 0.25 hours
Leq3 = 60 dB(A)
Duration4 = 60 minutes = 1 hour
Leq4 = 90 dB(A)
Duration5 = 15 minutes = 0.25 hours
Leq5 = 60 dB(A)
Duration6 = 105 minutes = 1.75 hours
Leq6 = 90 dB(A)
Calculating the TWA:
TWA = ((0.5 * 45) + (1.5 * 90) + (0.25 * 60) + (1 * 90) + (0.25 * 60) + (1.75 * 90)) / 8 = 545 / 8 ≈ 68.125 dB(A)
Dose Percentage = 100 * (TWA / 100)^(1.5 - 90) = 100 * (68.125 / 100)^(1.5 - 90) ≈ 1.26%
(ii) Using the European dose standard:
The European dose standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday. We'll perform the same calculations as above, but compare the TWA to 87 dB(A) instead:
TWA = 68.125 dB(A) (calculated above)
Dose Percentage = 100 * (TWA / 100)^(1.5 - 87) = 100 * (68.125 / 100)^(1.5 - 87) ≈ 3.14%
(b) 8-hr Leq for the employee:
The 8-hour Leq represents the equivalent continuous noise level over an 8-hour workday. We can calculate it using the same formula as the TWA:
8-hr Leq = TWA = 68.125 dB(A) (calculated above)
(c) Compliance with standards:
(i) Old North American standard:
The old North American standard sets the maximum permissible exposure at 90 dB(A) for an 8-hour workday. Since the 8-hr Leq is 68.125 dB(A), which is below the maximum permissible exposure, the environment passes the requirements of the old North American standard.
(ii) European standard:
The European standard sets the maximum permissible exposure at 87 dB(A) for an 8-hour workday. Since the 8-hr Leq is 68.125 dB
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A spinner is labeled 1-4 it is spun 80 times what is the chance it lands on 2
The chance of the spinner landing on the number 2 can be determined by calculating the probability of landing on that specific outcome. So, there is approximately a 20% chance that the spinner will land on 2 after spinning it 80 times.
Since the spinner is labeled with the numbers 1-4, there are a total of 4 equally likely outcomes. The probability of landing on the number 2 can be calculated by dividing the number of favorable outcomes (which is 1, since there is only one "2" on the spinner) by the total number of possible outcomes (which is 4). Therefore, the probability of the spinner landing on 2 is 1/4.
To determine the chance of the spinner landing on 2 after spinning it 80 times, we assume that each spin is independent and the probability remains constant. In this case, the probability of landing on 2 on any given spin is still 1/4.
Therefore, the chance of the spinner landing on 2 in 80 spins would be 80 multiplied by the probability of landing on 2 in a single spin. Mathematically, this would be expressed as (80 * 1/4) = 20. So, there is approximately a 20% chance that the spinner will land on 2 after spinning it 80 times.
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which of these celestial objects is the largest
Answer:
dwarf planet
Explanation:
dwarf planet is planet so it is big
In the condensation sequence, ice condensed at the ice line. The ice line is nearer to Sun than Earth. Group of answer choices True False
In the condensation sequence, ice condensed at the ice line. The ice line is nearer to Sun than Earth. The statement is False.
The condensation sequence is a process that occurs during the formation of a solar system. It involves the cooling and condensation of gases and dust particles in the protoplanetary disk. Different materials condense at different temperatures, with the most volatile compounds condensing at the coolest temperatures.
The ice line is the distance from the Sun at which the temperature is low enough for water to condense into solid ice. This distance can vary depending on the specific conditions of the protoplanetary disk, but it is generally located beyond the orbit of Mars in our own solar system.
Therefore, the statement that the ice line is nearer to the Sun than Earth is false. In fact, the ice line is located much further away from the Sun than Earth.
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why does the principle of lateral continuity work?
The reason why the lateral continuity principle is effective is that researchers can now examine the mineral make-up, age, and magnetic patterns of rock layers in several locations that they believe were once a single layer.
Layers of sediment are said to originally extend laterally in all directions, or to be laterally continuous, according to the lateral continuity principle. As a result, it is safe to presume that rocks that are otherwise comparable but are currently split by a valley or another erosional feature were once continuous.
The amount and type of sediment that is accessible, as well as the size and shape of the sedimentary basin, determine the limitations of the sedimentary layers rather than allowing them to extend indefinitely. Sediment will eventually be deposited wherever it is transported. The layer of that substance will, however, get thinner as it gets further from the source of the material.
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i dont understand this at all-
Answer:
Mee también hermano, esto es tanto que ni siquiera puedo leerlo
Where is the tallest building located in the mena region?.
The tallest building in the MENA (Middle East and North Africa) region is the Burj Khalifa, located in Dubai, United Arab Emirates.
Standing at a height of 828 meters (2,717 feet), the Burj Khalifa has held the title of the world's tallest building since its completion in 2010. The tower features a mix of residential, commercial, and hospitality spaces, including the world's highest observation deck on the 148th floor. The building's design was inspired by the shape of a desert flower, with a series of setbacks that decrease the width of the tower as it rises. The Burj Khalifa has become an iconic landmark of Dubai and the MENA region, attracting millions of visitors each year.
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how do we know that there are intergalactic clouds between a distant quasar and us?
We find hydrogen absorption lines at redshifts smaller than that of the quasar hence, showing that there are intergalactic clouds between a distant quasar and us.
What is a Quasar ?A quasar is a galactic active nucleus that is incredibly bright (AGN). Quasi-stellar objects, or QSOs, are occasionally used to refer to them. The supermassive black hole driving this emission from a galactic center is encircled by a gaseous accretion disc and has a mass between millions and tens of billions of solar masses. Due to friction, the gas in the disc that is descending towards the black hole warms up, releasing energy in the form of electromagnetic radiation. The most potent quasars have luminosities that are thousands of times higher than that of a galaxy like the Milky Way, demonstrating the immense radiant energy of quasars. Quasars are typically characterized as a subclass of the AGN category, which is more broad in scope. The cosmic explanation for quasar redshifts.
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How do yaks and horses eat differently?
Answer:
Horses eat the tips of the grass. Yaks yank the grass out by the roots.
Explanation:
Which describes the winter in a Mediterranean climate?
O A. Warm and wet
O B. Cold and snowy
O C. Hot and dry
O D. Cold and dry
WHAT 3 RESOURCES ARE FOUND IN SAUDI ARABIA? WHERE ARE THEY LOCATED IN THIS COUNTRY?
Answer:
Saudi Arabia's key natural resources include petroleum, natural gas, and iron ore. The country's economy is primarily oil-based and is considered as the largest exporter of petroleum in the world.
Explanation:
Today in this country , petroleum is found in vast underground reservoirs where ancient seas were located. Petroleum reservoirs can be found beneath land or the ocean floor. Their crude oil is extracted with giant drilling machines.
Natural gas is found in deep underground rock formations or associated with other hydrocarbon reservoirs in coal beds and as methane clathrates.
For the past 50 years, more than 90 percent of US iron ore production has been mined from the Lake Superior deposits.
What is the energy change taking place when plants make food in the presence of sunlight? Potential energy to kinetic energy Kinetic energy to potential energy Chemical energy to radiant energy Radiant energy to chemical energy
PLEASE ANSWER
Answer:
Radiant energy to chemical energy
Explanation:
sunlight to energy in chemical bonds
15. In the mid-1900s in the US, the accessibility of
led to the growth and expansion of
a. automobiles; suburbs
b. railroads; cities
C. cargo ships; rural areas
d. public transportation: CBD
Answer:
The National Setting By 1900 the American nation had established itself as a world power. ... Collection The Life of a City: Early Films of New York, 1898 to 1906
what climates are characterized by low humidity?
What role did the elders Play In traditional inut culture
Which term defines the average number of people living within a square mile?
Answer:
The term is "population density"
What type of mountain is Kangchenjunga?
Answer:
Kangchenjunga, also spelled Kanchenjunga, is the third highest mountain in the world. It rises with an elevation of 8,586 m (28,169 ft) in a section of the Himalayas called Kangchenjunga Himal delimited in the west by the Tamur River, in the north by the Lhonak Chu and Jongsang La, and in the east by the Teesta River.
Answer:
Kangchenjunga, also spelled Kanchenjunga, is the third highest mountain in the world. It rises with an elevation of 8,586 m (28,169 ft) in a section of the Himalayas called Kangchenjunga Himal delimited in the west by the Tamur River, in the north by the Lhonak Chu and Jongsang La, and in the east by the Teesta River.
Explanation: Hope this helped! :)