Which of the following farming techniques is considered better for the environment?
Swidden agriculture
Slash and burn agriculture
Wet rice agriculture
Dry rice agriculture
Wet rice agriculture: farming techniques are considered better for the environment. Thus, option C is the correct option.
What are the advantages of wet rice cultivation?Growing rice in submerged soils has several benefits, such as better availability of major, secondary, and specific micronutrients, overall improvement in chemical fertility, and preferred buildup of organic matter. These soil fertility benefits enhance the long-term management of soil fertility and sustainability of wetland rice systems. The research highlights the possibilities for wetland rice cultivation in monsoon Asia, particularly in locations with poor drainage, a high risk of waterlogging, and a low water table (within 30 cm of the soil surface).
Rice production under moisture regimes that conserve water while boosting yield obviously has a lot of potentials. In such a case, it is possible to objectively assess the fertility advantages of submerged rice cropping systems in order to aid make an informed decision for growing of rice in future.
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What impact does poverty have on individuals, society, and both local and international governments? Be sure to include at least two examples.
How does Europe compare in size to the other continents of the world?
A) It is the second smallest continent.
B) It is the largest continent.
C) It is the smallest continent.
D) It is the second largest continent.
Answer:
A) It is the second smallest continent.
Explanation:
Europe is the second smallest continent, with an area of 3,937,083 square miles.
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View the model of the United States.
Which is a likely limitation of this model?
It does not show which countries are to the north and south.
It does not show America’s major rivers.
It does not show mountainous regions.
It does not show the oceans surrounding America.
The hawaiian islands are located where the pacific plate is:
Answer:
The hawaiian islands are located where the pacific plate is: MOVING OVER A HOT SPOT OR MANTLE PLUME.
Explanation:
The Hawaiian islands are islands that were formed due to the rise of heat in the deep region of the Earth's mantle. The rise of the heat caused the production of magma which forced its way through the Earth's crust and solidified thereby resulting in the formation of the Hawaiian Islands.
The Hawaiian Islands are located where an oceanic tectonic plate which is found beneath the Pacific Ocean also known as the Pacific plate is moving over a hot spot or mantle plume.
In painting what line and value weights tend to suggest motion
Deciding where agriculture is produced and what products are cultivated is most dependent on __________.
If you cross the _____, you will either pass into the next day or the previous day, depending on whether you sre moving east or west.
How does evaporation make water denser?
It increases the salinity
in one day , how many times does the observer pass through a tidal bulge
Answer:
Four tides are common in a day.
Explanation:
As there are two tidal bulges that are experienced on the earth each and every day between midday and the morning hours as toe high and low tides, as the earth's surface rotates each day has tides once a day. They occur every 12 hr and 25 minutes due to the rotation of the earth on its axis. The occurrence of the two neap and two spring tides take place due to the differences in the ocean bottoms, and coastline shape, and the other factors, unique tide that differ around the world.does lower the level of greenhouse gases, the more heat is retained and returned to Earth, causing an increase in global temperatures?
The ________ river forms part of the border between south africa and namibia before it empties into the atlantic ocean.
The correct answer is b. The Orange river forms part of the border between South Africa and Namibia before it empties into the Atlantic Ocean.
The Orange River forms part of the border between South Africa and Namibia before emptying into the Atlantic Ocean.
Here’s a brief overview of each river:
a. Okavango:
The Okavango River is located in southern Africa and flows into the Okavango Delta in Botswana, not into the Atlantic Ocean.b. Orange:
The Orange River, originating in the Drakensberg Mountains in South Africa, flows westward through South Africa and Namibia and empties into the Atlantic Ocean.c. Zambezi:
The Zambezi River flows through several countries in southern Africa, including Zambia, Zimbabwe, and Mozambique, and empties into the Indian Ocean.d. Limpopo:
The Limpopo River flows from South Africa to Mozambique, emptying into the Indian Ocean, not the Atlantic.Therefore, the Orange River is the river that forms part of the border between South Africa and Namibia before reaching the Atlantic Ocean.
The complete question is:
The ___ River forms part of the border between South Africa and Namibia before it empties into the Atlantic Ocean.
a. Okavango
b. Orange
c. Zambezi
d. Limpopo
The line that separates the crust from the mantle is called the ________.
The average GDP per capita refers to _____.
a.the balance of trade between nations per year
b.the average life expectancy of a nation’s people
c.the quality of a nation’s transportation systems
d.the economic output of each individual in a country per year
What is the difference between extrusive and intrusive igneous rocks?
Answer:
Intrusive igneous rocks are formed below the Earth's surface by cooling and solidification of magma to form a large size crystal.
Extrusive igneous rocks are formed on the Earth's surface when the lava cools very rapidly to form a small size crystal.
Explanation:
difference between extrusive and intrusive igneous rocks
Intrusive igneous rocks
Intrusive igneous rocks are formed inside the Earth surfaceThey are dark in colorThey cool very slowlygrains size are largerCrystals size are largerExtrusive igneous rocks
Extrusive igneous rocks are formed on the Earth's surface.They are light in color.They cool very quickly.grains size are smaller.crystals size are smallerIntrusive igneous rocks are formed below the Earth's surface by cooling and solidification of magma to form a large size crystal.
Extrusive igneous rocks are formed on the Earth's surface when the lava cools very rapidly to form a small size crystal.
The two main subgroups of igneous rocks are extrusive and intrusive rocks. Extrusive rocks on Earth are created by lava or subsurface magma that has come to the surface. Magma that solidifies as it cools within the planet's crust gives rise to intrusive rocks.
Large crystals make up intrusive rocks, but the crystals in extrusive rocks are so small that they can only be seen under a microscope. Granite represents the best illustration of an intrusive rock, whereas basalt is a good illustration of an extrusive rock.
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Some scientists theorize that global warming __.
A. Will eventually result in colder temperatures at the North and South poles
B. Is the result of increased levels of carbon dioxide in the atmosphere
C. Is caused by melting glaciers
D. Will result in a sharp drop in ocean levels
Answer:
is the result of increased levels of carbon dioxide in the atmosphere.
Explanation:
Why was the discovery of marine magnetic anomalies so important to the theory of seafloor spreading?
Which of the following is not a factor that is preventing agricultural success in less-developed countries?
A.
geography and climate
B.
lack of access to fertilizers and machinery
C.
less access to education and training
D.
investment in high-value crops
Oral rehydration salts are used to ?
What might farmers start growing due to dire economic circumstances?
1.) Soybeans
2.) Poppies
3.) Rice
4.) Wheat
2.) Poppies
A poppy is a herbaceous, flowering plant. One species of poppy is the source of opium containing medicinal alkaloids such as morphine, used as an analgesic and narcotic medicinal and recreational drug. The poppy seeds are also edible.
Farmers might start growing due to dire economic circumstances 2.) poppies.
Explanation:Poppies are famously known as breadseed poppy and opium poppy are farmed and cultivated for three purposes. The poppy seeds are edible; consumed by human beings; and it is also useful for pharmaceutical purposes. Furthermore, it produces alkaloids called oripavine and thebaine, used in pharmaceuticals to make drugs such as oxycodone and hydrocodone.
In some countries, farming poppies without a license is deemed as a criminal offence. There are also some strict regulations regarding access to the poppies plantations such as the prohibition of access unless accompanied by the licence holder. Also, one can report people to police if there is non-compliance.
the convection currents responsible for moving tectonic plates occur in which earth layer?
The convection currents responsible for moving tectonic plates occur in the Mantle layer of the Earth.
Further Explanations:
Mantle is a layer of the Earth that is bounded by crust on the top and core from the bottom. Mantle is generally made up of rocks and is a massive layer of planetary body characterized by different densities. All the planets, asteroids and planetary moon comprises of mantle.
The Earth's mantle is a silicate rock layer with a thickness of about 2,900 Km which in term is 84% of the earth's volume. It is solid in-state but in geological times it was supposed to be a viscous fluid. Its partial melting led to the evolution of Oceanic crust and other partial melting led to the evolution of continental crust.
The mantle is also characterized by the convection current that carries heat from the mantle to the planet's surface. These currents led to the accumulation of mantle on the planets crust that get added to the edges of the plate associated with the seafloor.
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Answer Details-
Grade: High School
Subject: Geography
Chapter:Convention current
Keywords:Mantle, planetary body, densities, planets, asteroids, planetary moon, silicate rock, viscous fluid, Oceanic crust, continental crust.
In 1956, President Nasser created an international crisis when he _____.
The inner edge of a meander where sediment is deposited is a(n)
The inner edge of a meander where sediment is deposited is a(n) point bar.
Explanation:The inner edge of a meander where sediment is deposited is called a "point bar." A point bar is a landform feature found on the inside curve of a meandering river or stream. As the water flows around the bend of the meander, its velocity decreases on the inner side, causing it to drop sediment it has been carrying.
Over time, these deposited sediments accumulate and create a gently sloping, often sandy or gravelly area known as the point bar. Point bars are important in river and stream ecosystems as they can provide habitat for various plant and animal species.
Therefore, the term used to describe the inner edge of a meander where sediment is deposited is a "point bar."
What is the relationship between the crust and the lithosphere? what is the relationship between the crust and the lithosphere? the lithosphere is part of the crust. the crust is a special type of lithosphere. the crust is part of the lithosphere. the lithosphere is a special type of crust?
The crust is part of the lithosphere. Lithosphere comprises the crust and the upper-most mantle, and is subdivided into tectonic plates that move on the semi-fluid asthenosphere.
Explanation:The Earth's crust and the lithosphere have a specific relationship. The lithosphere encompasses parts of the Earth's shell which includes the crust and part of the upper mantle. Hence, the crust is part of the lithosphere, not the other way round. By definition, the crust refers to the outermost layer of the Earth while the lithosphere is the rigid, outermost shell of a terrestrial-type planet or natural satellite that is defined by its rigid mechanical properties. The lithosphere is subdivided into tectonic plates and these plates move on the semi-fluid asthenosphere below.
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The lithosphere incorporates the Earth's crust and upper mantle, with the crust being part of the lithosphere, essential for plate tectonics and geological processes.
The relationship between the crust and the lithosphere is that the lithosphere includes the Earth's crust and the upper part of the mantle, making the crust part of the lithosphere.
The lithosphere, consisting of the rigid outermost shell, encompasses both oceanic and continental crust and operates as the outer, rigid part of the Earth.
Understanding this relationship is crucial in grasping concepts like plate tectonics, where the movements of lithospheric plates impact Earth's geological processes.
A material that undergoes tensional stress tends to
it stretches because it does
Question 10 Why is Japan considered an “early late developing nation?”
Hi, the answer to your question is that,
Japan became industrialized later that Great Britain, buy earlier than the rest of Asia.
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Which two bodies of water does the transition zone meet in the east?
Answer:
The two bodies of water that meet in the transition zone of East Africa are the Nile River and the lake Victoria.
Explanation:
The transition zone is formed as a result of the earth’s mantle that is situated in the lower side of the mantle on the ground and the upper mantle, which is about 500km. The transitional zone, therefore, has different types of rocks. The reason for the division of the lower and upper mantle is because of the seismic, which happens when there are discontinuities that occur when there is no rearrangement of grains. When the phase changes the temperatures also vary.
You are dropped off by helicopter at a site on the land. you are told that it is a plate boundary. almost immediately, you feel an earthquake. you look around and note the absence of volcanoes, but you notice an offset stream channel, and find a vertical fault with two kinds of rock on either side of it. what sort of plate boundary are you most likely on?
Which factors enabled Europe to colonize foreign territories? Choose all that apply.
advanced technology
military strength
NATO
political power
the European Union
Advanced technology , military strength , and political power factors enabled Europe to colonize foreign territories.
Explanation:Advanced weaponry, advanced soldiers, and better systems for navigation and transportation allowing them to get the different places like America with much more ease.
Europeans used different tactics during the colonial era as a quest to exploit their colonies. Their motivation was political and economic driven. Therefore, they used ships as transportation to sail to different shores and establish colonies.
The military was deployed in battles to force the natives to give up their rights to land or force natives to land much less profitable to colonizers. They also used weapons that were not recognized in many places like Africa during their settlement. This includes mechanized chlorine gas, machine guns, etc.
Explain how climate affects soil formation WILL GIVE BRAINSLIEST THIS IS URGENT