Answer:
the north of the Arctic Circle and south of the Antarctic Circle.
Explanation:
The following rocks are formed before magma reaches the earth surface except
A. Gabbro
B. Diorite
C. Granite
D. Basalt
Answer:
B.Diorite
C.Granite
What information can tree rings give us about past climates? Select 2 correct answer(s) Question 9 options: Past temperatures Past cataclysmic events like asteroid impacts Past precipitation levels Past atmospheric CO2.
The past temperatures and past precipitation levels are the information that tree rings give about past climates.
What Can Trees Teach Us About Global Warming?The properties of a tree's rings can inform scientists how old the tree is and what the weather conditions were like each year of its life.
Long before measurements were taken, very old trees can provide information about the climate in a certain location.
Modern trees can be compared to local temperature and precipitation measurements taken at the nearest weather station by scientists.
Very old trees, on the other hand, can provide information about the climate long before measurements were taken.
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What dos geografi mean?
Answer:
geography*
Explanation:
the studey of the earth and its physical features
Wind erosion is most likely to cause problems in a. forested grazing lands on high mountains b. open, arid regions c. agricultural regions in the far north d. tropical rainforest
The wind erosion is most likely to cause problems in the open and arid regions.
What is a wind erosion?Generally, the wind erosion is most common and effective in the region of deserts, coastal, sand, dunes, beaches etc because of the openness to the direct wind.
Hence, the wind erosion is most likely to cause problems in the open and arid regions.
Therefore, the Option B is correct.
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karst features - orleans, in. check and double-click the problem 10 path to fly to an area near orleans, in. this path highlights part of the lost river, a stream that flows from east to west in this area. follow the stream path east to west, and look at the water level in the stream and at the landscape through which it flows. what kind of stream is it? a. intermittent b. disappearing/sinking c. arroyo d. perennial
It is a kind of disappearing stream that flows near Orleans.
What kind of landscape does Karst features ?
A karst landform is a geological structure that develops on the surface of the earth as a result of groundwater drainage.
A karst landscape is one in which sinkholes, sinking streams, caverns, springs, and other distinctive characteristics have been produced as a result of the bedrock's erosion. Karst is connected to soluble rock types including gypsum, marble, and limestone. A typical karst environment develops when a significant amount of surface water interacts with the subsurface and enters through fractures, holes, and crevices that have been dissolved into the bedrock. This water first travels underground, often over significant distances, before being released from springs, many of which are cave openings.
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in the 3-soils simulation shown in class, the loam soil provided the greatest drought avoidance because:
In the 3-soils simulation, loam soil provided the greatest drought avoidance. Soil type is a crucial factor in determining a plant's ability to resist drought stress. Loam soil has several physical and chemical characteristics that make it well-suited for drought resistance. Let's take a closer look at each of these features:
Loam soil has several physical and chemical characteristics that make it ideal for drought resistance. These features, combined with its well-balanced composition of sand, silt, and clay particles, make it the most drought-resistant soil type.In a loam soil, water penetrates rapidly into the soil because of its high infiltration rate. The high infiltration rate enables water to move through the soil and reach the plant roots, which minimizes the loss of water due to evaporation or runoff.
In addition to its high infiltration rate, loam soil also has a good water-holding capacity. As a result, even when the soil dries out, it retains enough moisture to support plant growth.The pore spaces in loam soil are well-connected, allowing water to move freely through the soil. This feature aids in the movement of water from the soil surface to the plant roots, where it is needed for growth. As a result, loam soil is well-suited for drought resistance.
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What observations and inferences from the fossils might have been used to build the computer model?
The observations and inferences from the fossils that might be used to build computer model are:
Skeletal structureMuscle attachment pointsFossilized footprintsWhat information can fossil proved?Fossils can provide information on the anatomy, morphology, and behavior of extinct species, which can be used to build a computer model. Observations and inferences that might be used include:
Skeletal structure: The fossilized bones of a species can provide information on its size, shape, and posture, which can be used to build a 3D model of the animal.
Muscle attachment points: Fossils can reveal where muscles attached to bones, which can be used to infer the animal's range of motion and its strength.
Fossilized footprints: Footprints can provide information on the animal's gait, stride length, and overall movement patterns, which can be used to build a computer model of its walking or running mechanics.
These observations and inferences can be used to build a detailed computer model of an extinct species, which can help researchers understand its biology, evolution, and relationships to other species.
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what is Road erosion
Explanation:
Road erosion is removal or reduction of protective cover, destruction or impairment of natural soil structure and fertility, increased slope gradients created by construction of Put and fill slopes, decreased infiltration rates on parts of the road
Down the road a ways, Conner Smith has 6,700 acres of Northern – Central High Plains Sandy 12-17" precipitation zone ecological site in the Historic Climate Plan Community (HCPC), which is needleandthread, prairie sandreed and little bluestem. This range can support 2.67 AUM/acre on a very wet year.
How many sheep can Conner graze for the grazing season (0.07 AUE lambs April 1, 0.15 AUE sheep by Sept 1)?
AUE/animal over the grazing season (1 pt)
Total AUMs produced on the range (1 pt)
Number of sheep that can be supported (1 pt)
To calculate the number of sheep that can be perspective grazed for the grazing season, we need to multiply the AUE (Animal Unit Equivalent) values by the number of lambs and sheep.
Given the AUE values of 0.07 AUE for lambs and 0.15 AUE for sheep, and assuming the grazing season starts on April 1st and ends on September 1st, we can calculate Number of lambs: 0.07 AUE/animal * total acres (6,700 acres) Number of sheep: 0.15 AUE/animal * total acres (6,700 acres). To find the total AUMs (Animal Unit Months) produced on the range, we multiply the number of sheep by the AUM/acre ratio of 2.67 AUM/acre.
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Which is the following is an example of liquid surface water?
A zone of saturation
B) aquifer
C) lake
Answer:
c) lake
Explanation:
because an aquifer is an underground water well and a zone of saturation is nothing to do with the question
What is the biosphere?
the regions of the surface and atmosphere of the earth or another planet occupied by living organisms.
What type of environments did hunter-gatherers live in?
A. all types of environments
B. only in the flat grasslands
C. only in the warm desert
D. only in the lush forests
Answer:
The hunter-gatherers lived in all types of environments.
Explanation:
A is correct because the hunter-gatherers were living in all sorts of different environments, or rather they were living in an environment if it provided enough food and water for their needs, which was anywhere from savannas and steppes, to forests and jungles.
B is not correct because the hunter-gatherers lived in many different environments, including the flat grasslands.
C is not correct because the hunter-gatherers avoided the deserts as they did not provide enough food and water for their survival.
D is not correct because the hunter-gatherers were living in other environments as well.
Answer:
The hunter-gatherers lived in all types of environments.
Explanation:
Which mineral resource has one-tenth its world supply produced by Gabon?
A. Manganese
B. Copper
C. Limestone
D. Cobalt
The correct answer is The second-largest manganese resource in the world is in Gabon, which is also the third-largest producer today.
One of the biggest producers of manganese worldwide is Gabon. The nation possesses a known gold deposit of over 40 tonnes, more than 2 billion tonnes of iron ore, and a variety of other rare-earth minerals, including lead, zinc, copper, diamonds, niobium, and titanium. Three companies—Commercial China's Industrial and Mining Company, India's Nouvelle Gabon Mining, and France's Comilog (Eramet)—control the lucrative manganese industry. Gabon produces and exports oil, is a net exporter of oil, has access to a lot of natural resources, and its agriculture and tourist industries are expanding. The exports of lumber, uranium, and manganese are also noteworthy.
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For a fixed value of the standard deviation, a 95% confidence interval on the population mean will get shorter if the sample size increases?
Yes, for a fixed value of the standard deviation, a 95% confidence interval on the population mean will get shorter if the sample size increases.
When calculating a 95% confidence interval for the population mean, we use the formula: CI = X-hat ± (Z * (σ/√n)), where CI is the confidence interval, X-hat is the sample mean, Z is the Z-score corresponding to a 95% confidence level, σ is the standard deviation, and n is the sample size.
As the sample size (n) increases, the denominator in the formula (σ/√n) gets larger, which in turn makes the margin of error (Z * (σ/√n)) smaller.
Consequently, the confidence interval becomes narrower. A narrower confidence interval indicates a more precise estimate of the population mean, as it reduces the range of values within which the true population mean is likely to be found.
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How many lines are there in longitudes?
There are 360 lines of longitude, also known as meridians, which run from the North Pole to the South Pole.
These lines represent angular measurements that are used to locate points on the Earth's surface. All lines of longitude are the same length but they get closer together as they get closer to the poles.
Each line of longitude is divided into 60 minutes and each minute is divided into 60 seconds. This system of dividing lines of longitude into smaller sections makes it easier to locate points on the globe with precision.
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For centuries, sugar crystals were made from the evaporated juice of sugarcane, a plant grown only in tropical and subtropical climates. In the 1800s, industrial methods were developed to manufacture crystalline sugar from sugar beets. This allowed for large amounts of sugar to be produced in colder, temperate climate zones.
Answer:
I'm sorry but what is the question?
Approximately how many miles wide and long are the countries of sudan and south sudan?.
Sudan is approximately 1,490 miles wide and 1,410 miles long, while South Sudan is approximately 930 miles wide and 660 miles long.
Sudan is a large country located in northeastern Africa. It spans a significant area, with an estimated width of approximately 1,490 miles from east to west and a length of around 1,410 miles from north to south. These measurements give an approximate sense of the country's overall size and dimensions.
South Sudan, which gained independence from Sudan in 2011, is located to the south of its parent country. It is smaller in size compared to Sudan, with an estimated width of approximately 930 miles from east to west and a length of around 660 miles from north to south.
It's important to note that these measurements are approximate and can vary based on different sources and interpretations of the borders. The actual sizes of countries can be subject to some degree of variation and may also change over time due to factors like territorial disputes or land reclamation.
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i need a movie to watch. it can be any genre but not comedy cuz they aren't funny.
Answer:
i reccomend binging brooklyn nine-nine ( ik you said movie but this show is amazing)
NUMBER 8 PLEASE ANSWER IT ASAP AND WITH COMPLETE SOLUTION!!!
Moist air undergoes a heating and humidification process at a pressure of 101.325 kPa from an initial state of 15°C db and 80% relative humidity to a final state at 22ºC and 60% relative humidity. If the mass flow rate of the air at the initial state is 27.7 kg da/s, what is the increase in the water content of the air? Express your answer in kg/s. In your written solution, draw the process in the psychrometric chart, show the initial and final state and the values obtained from the chart.
If the mass flow rate of the air at the initial state is 27.7 kg da/s , then the increase in the water content of the air is -0.039648 kg/s.
How to find?The process can be drawn on a psychrometric chart as shown below:
In order to solve the problem, the following steps are to be followed:
Step 1: Find the Humidity Ratio at state 1
The Humidity Ratio (ω1) can be found using the formula:
\(Relative Humidity (RH1) = (ω1/ωsat) × 100\)
Where,
ω1 = Humidity Ratio at State 1
ωsat = Saturation Humidity Ratio at State 1
The value of saturation humidity ratio (ωsat) can be obtained from the psychrometric chart.
ωsat at State 1 corresponds to temperature T1 and 100% relative humidity.
From the chart,ωsat = 0.012 kg water/kg dry air.
Therefore,
RH1 = (ω1/ωsat) × 100
80% = (ω1/0.012) × 100ω1
= (80/100) × 0.012
= 0.0096 kg water/kg dry air.
Step 2: Find the Humidity Ratio at state 2The Humidity Ratio (ω2) can be found using the formula:
RH2 = (ω2/ωsat2) × 100
From the chart,ωsat2 = 0.0136 kg water/kg dry air.
Therefore,
RH2 = (ω2/ωsat2) × 10060%
= (ω2/0.0136) × 100ω2
= (60/100) × 0.0136
= 0.00816 kg water/kg dry air.
Step 3: Find the increase in Humidity Ratio
Increase in Humidity Ratio \((Δω) = ω2 - ω1Δω\)
= 0.00816 - 0.0096
= -0.00144 kg water/kg dry air.
The negative sign indicates that there is a decrease in the water content of the air.
Step 4: Find the Mass flow rate of water
Mass flow rate of water can be found using the formula:
Mass flow rate of water = Mass flow rate of dry air x ΔωMass flow rate of water
= 27.7 x (-0.00144)
= -0.039648 kg/s.
Therefore, the increase in the water content of the air is -0.039648 kg/s.
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Pe o hartă cu scara de proporţie de 1 : 2 000 000, distanţa dintre două localităţi este de 8 cm. Calculaţi cât este distanţa dintre cele două localităţi în teren, în kilometri, pe baza scării de proporţie a hărţii
Answer:
the distance between two localities in kilometers is 200 km
Explanation:
The computation of the distance between two localities in kilometers is as follows
Given that
= 1: 2000000
= 1 cm - 200 km
Now the distance between the two localities is 10 km
So, the distance between two localities in kilometers is
= 10 × 20
= 200 km
Hence, the distance between two localities in kilometers is 200 km
The same is to be considered
What percentage of Japan is farmland?Why is the figure so low
Answer: Farmland is Precious
Farmland is scarce in Japan (only 12 percent of total area), and heroic efforts have been taken to expand and improve crop acreage in general and paddy land in particular.
Which of the following is most likely to happen if a cell is not able to divide? (5 points) a The cell will create two identical daughter cells. b The cell will absorb oxygen during photosynthesis. c The cell will not be replaced when it is damaged. d The cell will not release carbon dioxide during respiration.Which of the following is most likely to happen if a cell is not able to divide? (5 points) a The cell will create two identical daughter cells. b The cell will absorb oxygen during photosynthesis. c The cell will not be replaced when it is damaged. d The cell will not release carbon dioxide during respiration.
Answer:
a or b
Explanation:
Answer:
its c i took the test
Explanation:
The Phoenician script differs from other ancient scripts like Linear-A, Cuneiform and Hieroglyphs in thatA. it is alphabetic, meaning that each character represents a letter rather than a syllable or word.B. it is pictorial, meaning that each character represents a concept.C. it is cursive, meaning that the letters are joined together.D. it is syllabic, meaning that each character denotes a syllable O Sicily
The Phoenician script differs from other ancient scripts like Linear-A, Cuneiform and Hieroglyphs in that it is alphabetic, meaning that each character represents a letter rather than a syllable or word. Therefore, the correct answer is option A.
The Phoenician script was developed in the ancient city-state of Phoenicia, which is now Lebanon. It was one of the earliest writing systems and was used to write the Phoenician language. The script was also adapted by other languages, such as Hebrew and Aramaic.
Unlike pictorial scripts like hieroglyphs, which used pictures to represent concepts, the Phoenician script used letters to represent sounds. This made it a more efficient system for recording language. The Phoenician script was also different from cursive scripts like Linear-A, which were written in a flowing, connected style. Therefore, the correct answer is option A.
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How does the degree of soil erosion in the forest change over time? a) Consistently fluctuates b) Consistently decreases c) Consistently increases
Answer:
consistently increase
The degree of soil erosion in forests changes over time and can be described as consistently fluctuating. The correct Option is a.
Soil erosion is influenced by various factors such as vegetation cover, climate, topography, and human activities. Over time, these factors interact and change, causing the soil erosion rate to fluctuate rather than consistently decrease or increase.
Vegetation cover plays a crucial role in preventing soil erosion. As plants grow and die, the amount of vegetation cover in a forest changes, which impacts soil erosion rates. Additionally, climate conditions, such as rainfall and temperature, influence soil erosion by affecting the water flow and the rate at which vegetation grows. Variations in topography, such as slope and aspect, also contribute to the fluctuating nature of soil erosion in forests.
Human activities, such as logging and land-use changes, can lead to increased soil erosion rates if not managed properly. However, if forests are managed sustainably, human interventions can help reduce soil erosion by implementing erosion control measures.
In summary, the degree of soil erosion in forests consistently fluctuates due to the dynamic interactions of various factors, such as vegetation cover, climate, topography, and human activities. These factors change over time, leading to varying soil erosion rates rather than a consistent increase or decrease.
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public awareness has an important role in conserving the forests.clarify
Explanation:
public awareness makes people aware of precautions that they could follow to avoid forest extinction.for instance they wouldn't throw live cigarette on the forest ground ..and much more...bujeu ni kanxi?
Which organism, if changed in a fire, will have the greatest effect on the ecosystem?
A. Eagle, because it is at the top of the food web.
B. Snake, because it is both a predator and a prey.
C. Grass, because it is at the bottom of the food web.
D. Cricket, because multiple predators feed on this species.
C. Grass, because it is at the bottom of the food web if changed in a fire, will have the greatest effect on the ecosystem.
Grass is an essential part of the ecosystem, as it forms the basis of the food web. In the event of a fire, grass is the most vulnerable to change, and thus, can have a profound effect on the entire ecosystem.
It is imperative that grass is kept healthy and maintained, so that the environment can remain balanced and healthy.
Grass is an integral part of many ecosystems, providing a critical source of food for animals and other organisms. In the event of a fire, grass is at the bottom of the food web, meaning that it can have a significant impact on the entire ecosystem if it is affected.
For this reason, it is important to take steps to protect grass from potential fires and other threats to ensure the health of the ecosystem.
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can anyone name the rarest and most endangered animal?
Answer:
Vaquita
Explanation:
Vaquita is rare and also there is only 10 left in the world
3.1.6 The summer temperature in Arizona often exceeds 110^{\circ} {F} . What is the Celsius equivalent temperature?
Answer:
Based on the given search results, the answer to the question "3.1.6 The summer temperature in Arizona often exceeds 110^{\circ} {F}. What is the Celsius equivalent temperature?" is 43.3°C. This information is from Water Resources Engineering [4], which states that to convert Fahrenheit to Celsius, subtract 32 from the Fahrenheit temperature and multiply by 5/9. Thus:
110-32 = 78
78 x 5/9 = 43.3°C
Therefore, 110°F is equivalent to 43.3°C.
Explanation:
What are the two regions of the mantle?
Answer:
upper mantle and lower mantle
Explanation:
The Department of Roads for a large Canadian city has several depots throughout the city where they store rocksalt. The rock-salt is used during the winter. The fiscal year starts on April 1 and ends on the following March 3i. At April 12021 , they had an inventory of 2,000 tons of rock-salt worth $800,000. The following are transactions occurred during the fiscal year: - Summer and Fall 2021: Purchased 68,000 tons at an average price of \$300/ton - Months of December 2021 and January 2022: used 62,000 tons - February 12022 : purchased 40,000 tons at $505/ ton - Month of February 2022: used 20,000 tons - March 12.2022 helped a neighbouring city that had run out of galt by giving them 20,000 tons in exchange for equipment worth $12.2 million Required: 1. Calculate the value of the rock salt in the remaining inventory at March 312022 based on: - FIFO - Weighted average - Periodic 2. Which method of inventory valuation do you recommend they use? Explain your response.
The value of the remaining inventory will be based on an estimated average cost.
1. calculation of the value of the rock salt in the remaining inventory at march 31, 2022:
fifo (first-in-first-out):- the remaining inventory consists of the most recently purchased rock salt.
- remaining inventory: 40,000 tons (purchased in february 2022) + 20,000 tons (from the neighboring city exchange) = 60,000 tons- value of remaining inventory: 60,000 tons * $505/ton = $30,300,000
weighted average:
- calculate the weighted average cost per ton based on the total purchases and their respective costs.- total purchased quantity: 68,000 tons (summer and fall 2021) + 40,000 tons (february 2022) = 108,000 tons
- total cost of purchases: (68,000 tons * $300/ton) + (40,000 tons * $505/ton) = $20,400,000 + $20,200,000 = $40,600,000- weighted average cost per ton: $40,600,000 / 108,000 tons ≈ $376.30/ton
- value of remaining inventory: 60,000 tons * $376.30/ton = $22,578,000
periodic:- no specific cost information is available for the remaining inventory. - the value of remaining inventory will depend on the estimated average cost per ton determined by the company.
2. recommendation for inventory valuation method:based on the given information, i would recommend using the weighted average method for inventory valuation. this method takes into account both the quantity and cost of the purchases, providing a more accurate representation of the average value of the remaining inventory.
using fifo would overstate the value of the remaining inventory as it assumes that the most recent purchases are used first, which is not the case according to the given transactions.
the periodic method would require estimating an average cost for the remaining inventory, which may not be accurate or representative of the actual cost.
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