Answer:
Sustainability of soil fertility includes maintaining the nutrient's concentration in soil. Some of the effective mechanism to ensure sustainability of soil fertility in an area are as following:
Maintaining the process of crop rotation to ensure the fertility of the soil.Growing legumes for nitrogen fixation of soil rather than chemicals.Performing leaching in the crop rooting zone that will maintain flow of water and nutrients and minimize nutrient loss.Use of nitrogen-15 isotopic technique that determines the amount of nitrogen fixed in the soil and provides data on how much more nitrogen is required.The carbon-13 isotope technique is used to measure the contribution of different types of crops in the fertility of soil.Hence, by taking the above measures soil sustainability can be maintained.
After the Curiosity rover photographed some mudstone in an area nicknamed "Yellowknife Bay", it moved on to new outcrops. A scientist named Nora Noffke studied the photos of the rocks in the "Yellowknife Bay" area, and published a paper in which she interpreted what she saw in the photos. What was her interpretation
Answer:
The presence of mustones by curiosity rover indicates chances of ancient life.
Explanation:
The Yellowknife bay is a geologic formation of the Gale crater on the planet Mars and NASA named the rover as a curiosity. Its primary goal was to assess the potential habitability and whether the mars are capable to support life. The presence of the mudstones in the geologic depression area on mars leads to its name as Yellowknife i.e the capital of the northwest territory of Canada. The findings of the mudstone from the stepped bedded stata indicate the clay minerals that show the presence of water and claims that an ancient creator was found on in this region and these indicators of a potential mafic source of origin of deposition.Question # 2 main features of a
census.
Answer:
Explanation:
Seven features of census are: sponsorship by the national government agreement on areas to be included, universality, individual enumeration, simultaneity of enumeration, periodicity, and publication and dissemination
The air parcel above has a temperature of 30 deg C on the surface. Its Dew Point temperature is 20 deg C. The dry adiabatic lapse rate is 10 deg C/km and the moist adiabatic lapse rate is 6 deg C/km. An external force lifts the air parcel from the surface to 1 km of altitude. At 1 km the external forcing is removed. What will happen to the air parcel once the external forcing is removed? Will a cloud form?
Answer:
Once the external force is removed , the air parcel will remain at that level.
Yes a cloud will form
Explanation:
Given that:
Temperature of the air parcel [tex]T_a[/tex] = 30 ° C
Dew point temperature = 20 ° C
Dry adiabatic lapse rate D = 10° C/Km
Moist adiabatic lapse rate M= 4° C/Km
external force lifting the air parcel from surface to the attitude = 1 km
Let first calculate the air temperature T at the top of the mountain
T = [tex]T_a - (D*1 \ km) - (M * 1 \ km)[/tex]
T = 30 ° C - ( 10 ° C/Km × 1 km ) - ( 4° C/Km × 1 km )
T = 30 ° C - 10 ° C - 4 ° C
T = 30 ° C - 14 ° C
T = 16 ° C
The temperature at the top of the mountain is 16 ° C
What will happen to the air parcel once the external forcing is removed?
Once the external force is removed , the air parcel will remain at that level.
This is because, from the information given: air temperature will drop to .20° C by the dry adiabatic lapse rate of 10° C/km at an altitude of 1 km.
Since both the air parcel temperature and the external temperature are taking place at 1 km ; then no external force is applied thus, they will remain at that level.
Will a cloud form?
Yes, a cloud will form
GIven that ; the Dew point temperature = 20 ° C , the air parcel will no be able to either sink or rise. Therefore condensation of vapor to water will occur which in turns form a cloud.
A conhort is a group of people that have shared a particular time or time span together true or false
Which statement BEST explains how the deforestation of the Amazon River Basin could negatively affect the world?
A)
Deforestation could lead to an increase in poverty rates
B
Deforestation could lead to reduced air quality.
Deforestation could increase water pollution
D
Deforestation could affect tourism
The statement that explains how the deforestation of the Amazon River Basin could negatively affect the world is that deforestation could increase water pollution. The correct option is c.
What is deforestation?Deforestation or forest clearance is the removal of a forest or stand of trees from land that is then converted to a non-forest use. Deforestation can involve the conversion of forest land to farms, ranches, or urban use. The most concentrated deforestation occurs in tropical rainforests.
About 31% of Earth's land surface is covered by forests at present. This is one-third less than the forest cover before the expansion of agriculture, with half of that loss occurring in the last century. Between 15 million to 18 million hectares of forest, an area the size of Bangladesh, are destroyed every year. On average 2,400 trees are cut down each minute.
The Food and Agriculture Organization of the United Nations defines deforestation as the conversion of forest to other land uses.
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The Cascade Range is also known as the
Answer:
the Cascades
Explanation:
because the Cascades range is a major mountain range and honestly I'd assume most people wouldn't call it by the full name so just like with most things they decided to shorten the name
Answer:
Cascades
Explanation:
Did research and this is what I found. Hope this helps!
Rocks carried by the floods and deposited elsewhere are called _________ and can be found in the Willamette Valley of Oregon, and were carried from as far as Montana.
· Water plummets _______ feet over the Palouse Falls in Eastern Washington.
· The bedrock of the Inland Northwest is ____________ rock.
· The ice age floods raged around ___________________ years ago.
· From space the area of Central Washington looks like a ______ _________.
· Early farmers regarded the channeled scablands as an ________________.
Catastrophism explained Earth’s geological features through
Answer:
1. Glacial erratic rock
2. 198 ft
3. Basalt rocks
4. 12,000 to 18,000 years ago
5. A series of potholes and puddles
6. Useless for planting
7. Sudden, short-lived, violent events
Explanation:
Glacial erratic rocks are rocks transported from their source of origin and deposited in their current location by ice rafting over a distance of hundreds of km in the great Missoula floods. These types of rock vary in size when compared to the native rocks.
The Palouse Fall in Washington stands at an height of 198 feet through which the water plummets, and is surrounded by striking basalt cliffs. It lies on the Palouse River upstream of the confluence with the Snake River.
Most of the Inland Northwest bedrock is made up of basalt rock that shot shot out of a crack in the earth's crater as a liquid lava and the solidified 15 to 17 million years ago.
Due to the great flood, most of central Washington when viewed from space looks like a series of puddles and potholes.
Early farmers regarded the scabland as useless and rather planted their wheat on the silt rich hill.
Catastrophism is the theory that the Earth has largely been shaped by sudden, short-lived, violent events, which differs from Uniformitarianism that believes in slow incremental changes of the earth's surface with time
What do we call the process of erosion where soluble rocks are dissolved by the water?
Answer:
solution
Explanation:
the materials dissolve in water and are carried away
2 Points
Why is there a large difference between the type of vegetation found on Bali
and that found on Lombok?
A. The islands are separated by hundreds of miles of desert.
B. The islands' economies operate very differently
c. During the last ice age, only Lombok was isolated from Asia,
D. Lombok has a completely different climate than Bali
SUBMIT
Answer:
C.
Explanation:
just took the quiz.
There is a large difference between the type of vegetation found on Bali and that found on Lombok was during the last ice age, only Lombok was isolated from Asia, The correct option is (C).
What do you mean by the vegetation of Bali?Cultivated plants make up the majority of the vegetation of Java and Bali. Along the coast are mangrove, swamp, and Nipa fruticans forests. Subalpine and alpine vegetation predominates in mountainous areas.
The mixed lowland and hill tropical rainforest, which grows below 5,000 feet, is the most significant vegetation type (1,500 metres). It is characterized by a variety of species, such as trees with thick, woody stems and lofty canopies (climbing plants).
Indonesia's unique blend of Asian, Australian, and Indonesian lineages can be seen in its flora. This is a result of Indonesia's geographic location between the aforementioned continents.
Therefore, there is a large difference between the type of vegetation found on Bali and that found on Lombok was during the last ice age, only Lombok was isolated from Asia,
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what are the countries which conducted census in five years
Answer:
most countries, population censuses are conducted once every 10 years. In some countries such as Japan, Australia, Ireland, New Zealand, and Canada, censuses are conducted more often, every 5 years.
Week Three: Intro to Rocks / Igneous Rocks1. From Activity 4.5 (p.121), place an "X" in the table to indicate what rock group is characterized by each of the processes and rock properties (hint: there is only one rock type for each process/rock property). (5 pts)Processes and Rock Properties Igneous Sedimentary MetamorphicLithification of sediment Intense heating (but not melting) Crystals precipitate from water Solidification of magma/lava Melting of rock Compaction of sediment Folding of rock Crystalline Foliated Common fossils 2. From Activity 5.5 (p.143), analyze and classify the igneous rock pictured below (sample 44 of your rock kit). Infer the origin of the rock based on its texture. (5 pts)-Mafic color index (% of mafic mineral crystals): -Would you describe the rock as mafic, intermediate, or felsic? -Texture present (i.e. phaneritic or aphanitic): -The name of this rock is:-Based on its texture, how did this rock form (i.e. intrusively or extrusively)? Use your textbook and rock samples to answer the following questions.3. Look at Bowen’s Reaction Series (figure 4.20 on p. 110 of your textbook). Lay your mineral samples on a white sheet of paper in the same arrangement as the minerals are presented in the figure, and take a picture. Paste the picture below
Answer:
Explanation:
1. Lithification of sediment = Sedimentary rock
Intense heating (but not melting) = Metamorphic rock
Crystals precipitate from water = Sedimentary rock
Solidification of magma/lava = Igneous rock
Melting of rock = Igneous rock
Compaction of sediment = sedimentary rock
Folding of rock = Metamorphic rock
Crystalline= Igneous rock
Foliated = Metamorphic rock
Common fossils = Sedimentary rock.
Which of the following is an example of a climate region in the Eastern Mediterranean? a. Arid c. Mediterranean b. Semi Arid d. All of the above
What type of plate boundary is illustrated in the image?
Answer:
Hey!
Sorry we cant see the type of boundary you need the answer for but it could be...
DIVERGENT (the plates are moving apart)
CONVERGENT (the plates are moving together and moving upwards)
DESTRUCTIVE (the oceanic plates subduct under the continental plate)
CONSERVATIVE (the plates move along each other)
Explanation:
Answer:
the answer to this question is Convergent, I just took the test on Edge and I got it correct.
Explanation:
swash meaning in geography form
Discuss the emphasis on the distinctiveness of a particular place and the characteristics or activities that make up that location in Regional geography?
Answer:
Discuss the emphasis on the distinctiveness of a particular place and the characteristics or activities that make up that location in Regional geography?
How does carbon move between the atmosphere, hydrosphere, biosphere, and geosphere?
Explore: Use the Gizmo to create a path for carbon that begins and ends in the atmosphere. Finally, summarize very briefly how the carbon atom got to that location.
Create: Click Reset. Use the Gizmo to create a path in which the carbon atom goes from the atmosphere to the hydrosphere, biosphere and geosphere. Describe each transition briefly.
Atmosphere Hydrosphere Biosphere Geosphere
Atmospheric CO2 Ocean Marine plants/algae Sediments
Volcanoes, burning Rain water During photosynthesis, Uneaten plants and algae
fossil fuels, and breaks down marine algae and plants drift down to the ocean
other sources exposed rocks remove carbon dioxide floor and becomes apart
of marine sediments
1. Explain: Based on the Gizmo, explain how the following transitions might take place?
2. Describe at least two ways that carbon can get from a land plant to the atmosphere.
3. Describe at least two ways that carbon can get from the atmosphere to the hydrosphere.
4. Can you find two ways that carbon can get from the ocean to the lithosphere?
5. Describe at least two ways that carbon can get from seashells to the atmosphere.
Answer:
See it in the explanation
Explanation:
1) Carbon moves from atmosphere to hydrosphere and biosphere in the process of photosynthesis and to lithosphere by deposition of dead bodies while from hydrosphere and biosphere, carbon can be move in the process of respiration by animals.
2) During respiration process which takes place in plants in which carbondioxide is released and by eating carbon containing food by animals. By decomposing the food, carbon is releases in the form of carbondioxide.
3) Carbon can be used by the marine plants in the process of photosynthesis and during the process of diffusion, carbon is also dissolve in water bodies.
4) When the plants and animals die, the carbon which is present inside their body is buried in the soil present at the bottom of the ocean and the shells and corels of some animals also contain carbon which is soon be the part of the lithosphere when they die.
5) After the decomposition of seashell, carbondioxide is produced because shells are made up of calcium carbonate.
The carbon cycle refers to the movement of carbon throughout all spheres in the environment.
The carbon cycle is one of the biogeochemical cycles in nature. Biogeochemical cycles are cycles in which essential elements move through the different spheres of the environment.
Carbon enters the atmosphere through respiration of animals. Generally plants trap carbon dioxide from the atmosphere via photosynthesis. This is how carbon enters the biosphere. In the hydrosphere, oceans dissolve carbon dioxide as bicarbonate ions which serve as buffer in the oceans. This is how carbon enters the hydrosphere. Also rain drops dissolve carbon dioxide as it falls. Carbon enters the geosphere through decomposition of biomass.
Carbon gets to the land plants to the atmosphere when the plant dies, decays and carbon dioxide is produced. When plants are burn, carbon dioxide is also released to the atmosphere.
Carbon can move from the land to the atmosphere through combustion of matter and respiration of animals. Carbon can get from the atmosphere to the hydrosphere by dissolving directly into oceans or through rain water.
Carbon gets from the ocean to the lithosphere through the carbonaceous shells of some marine organisms and through fossil fuels and rocks that form in oceans.
Carbon can get from seashell to the atmosphere when the shells are burnt or the organism dies, decay and CO2 is returned to the atmosphere.
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Migrating centers of Low Pressure in the Northern Hemisphere: a. have counterclockwise, converging, and ascending air b. are also called tropical cyclones c. tend to move east to west along storm tracks d. are a minor weather pattern in the middle and higher latitudes e. have winds that diverge from the pressure system and spiral outward in a clockwise fashion
Answer:
The correct answer is B. Migrating centers of low pressure in the Northern Hemisphere are also called tropical cyclones.
Explanation:
A tropical cyclone is a stormy formation generated by hot water bodies that evaporate in areas of low pressure and strong winds. This combination generates dense and warm clouds, that when colliding with the cold winds of the heights and the low atmospheric pressures develop intense storms that are fed back with the water that continues rising from the surface of the ocean. Thus, the cyclone grows in size and, driven by the coriolis effect, begins to rotate on its axis and acquire greater speed.
Regional geography lays emphasis on the distinctiveness of a particular place and the characteristics that make up that location. With specific examples from Ghana and knowledge acquired in the regional geography of Ghana course discuss the above statement
Answer:
Ghana is found in the Western region of Africa. Its geography is divided into four major zones.
The coastline which is sandy with plains and scrub with rivers and streams.
The high plains are found in the northern part of Ghana.
Ashanti uplands and plateau which are found in the South-west and south-central part of Ghana
The hilly Akwapim-Togo ranges are found along Ghana's eastern international border
how do you subtract 11/48-5/32
Answer: you have to turn 5/32 into 48ths by multiplication
Explanation:
ye
Answer:
[tex] = \frac{37}{96} [/tex]
Explanation:
[tex]= \frac{11}{48} - \frac{5}{32} [/tex]
[tex]= \frac{352 + 240}{1536 } \\ [/tex]
[tex]= \frac{592}{1536} [/tex]
[tex] = \frac{296}{768} [/tex]
[tex] = \frac{37}{96} [/tex]
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What city is in the centre of britan?
Answer:
The Town of Haltwhistle
Explanation:
has banners saying it is the center of Britain
which answer is right a. Desertinfication b. oil industry stability c. technological advances d. loss of endemic species is the major economic challenge facing the region.
Answer:
a. Desertification
Explanation:
Desertification refers to the process in which a fertile piece of land is converted into deserts. This process occurs due to unavailability of water for crops and unwise cutting of tree in large quantity. Due to global warming, many areas turns into deserts and no vegetation is present there. Due to this Desertification process, agricultural land is useless which directly impact on the economic condition of the region due to unavailability of food for humans and goods for export to earn foreign exchange.
Is it good to burn the leaves in the field or let it decay to increase fertility of soil. justify? ??
You are spending the month of July hiking and biking in the Rocky Mountains, in the western US state of Colorado. Based on concepts, explain why you would typically plan your daily rides and hikes in the morning hours to minimize the chances of being caught in bad weather?
Answer:
The answer is given below.
Explanation:
This may be because mostly during summertime, the intense temperatures of sunlight help to prevent an unstable climate because the excess heat of the surface wind is being warmed up as well as migrate up to meet cold air throughout the wind upwards which prevent storms across high ground. It is also a good idea to go out on a camping or riding bikes mostly in mountains during the summertime.
So, the following are the reason that describes the following scenario is correct.
What is the name of the line of latitude represented by the letter D?
A)
Tropic of Capricorn
B)
Tropic of Capricorn
Antarctic Circle
D)
Arctic Circle
Answer:
Answer d is the correct one
Answer:
Antarctic Circle is the correct one
Explanation:
which layer lise directly above the inner core
Answer: Earth's outer core is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. Its outer boundary lies 2,890 km (1,800 mi) beneath Earth's surface.
What is the "Reverse" of a fossil fuel?
Answer:
Dead bodies of plants and animals that lived on earth millions of years ago.
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which layer of Earth is composed of both the crust and the rigid mantel?
Answer:
Lithosphere
Explanation:
The lithosphere is the strong,external piece of the earth,stretching out to a profundity,and it incorporating both the coolest and the most investing of earths layers
Answer: The lithosphere is the solid, outer part of the Earth, extending to a depth of about 100 kilometers (62 miles). The lithosphere includes both the crust and the brittle upper portion of the mantle. The lithosphere is both the coolest and the most rigid of Earth's layers.
Explanation:
1. Which countries in East Africa have high temperatures for much of the year?
Answer:
Sudan, Djibouti, and Somalia have high temperatures for much of the year.
Explanation:
What geographic information about South America can be determined using the map?
A)
the route of the Amazon River
B)
the height of the Andes Mountains
C)
the location of population centers
D
)
the total population of South America
The location of population centers of South America can be determined using the map. Thus, the correct answer is option C.
What is a population center ?In demography, the centre of population of an area refers to the geographic location that best captures the region's population centre. Such a "central point" might be defined in various ways, each of which leads to a distinct place.
Brazil accounts for about half of South America's population with a population of over 200 million. After Brazil, there are 50 million people in Columbia, 44 million in Argentina, 31 million each in Peru and Venezuela, and 50 million in Columbia.
The largest city in South America is Sao Paulo, Brazil, which has 12 million residents. Lima, Peru, has 8.9 million, and Bogotá, Columbia, has 7.9 million.
Therefore, the geographic information about South America can be determined using the map is the location of population centers.
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Please select the word from the list that best fits the definition
government in which monarchs hold total power over the people.
Answer:
absolute monarchy
Explanation:
this is where a monarch holds absolute control of the people
Answer: Absolutism
Explanation:
I got it right :)
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