how to mprove food security in south africa
Answer:
Overall, for SA to maintain and improve food security in a sustainable way, science and technology should be central to planning and ensuring there is sustainable innovation in farming. This can be through hydroponics, conservation agriculture, biological farming, and safer use and disposal of agrochemicals.
While out in the field or in the studio shooting, what will be made easier by making sure that your photos are time/date and location tagged? A. post-processing edits B. saving photos C. exhibiting photos D. importing photos
Answer:
A. post-processing edits
Explanation:
While making or shooting photos in a studio one should record or save the filing date and time for processing. The photography is incomplete if it not saved well in time. Thus in order to make sure that photos have location tagged with data and time. Photographs need to have preparation, testing, and post-production processing.All of the following are accurate statements about the Great Lakes and the Mississippi River system except:
a.
They aided the growth of industry in the Midwest.
b.
They are still important trade routes today.
c.
Cities connected by this transportation network are home to heavy manufacturing.
d.
They have helped the Midwest become the nation's center of business and finance.
Answer:
D.
Explanation:
The Great Lakes and Mississippi River were and are important routes of trade and transportation in the Midwest.
When the Industrial Revolution hit America, the Great Lakes and Mississippi River both played important roles in industry, trade, and transportation. Each of the Great Lakes provided some sort of benefit during the Industrial Revolution, such as the mining production and sources of raw materials from Lake Superior, trade with indigenous people from Lake Michigan, timber logging from Huron, and heavy industrialization from Erie (Burnell, 2018, pg. 3).
The Mississippi River also had a tremendous impact. Not only did it provide the means of bulk transport from the Great Lakes to the 10 states it reached, but it also benefitted the industries along it as well.
Today, the Mississippi River is still a transportation source, but it also is being used for green hydroelectric power.
And, to quickly cap off the answer to this question, the Midwest was never a hub for business and finance, it was always an industrial hub.
https://deepblue.lib.umich.edu/bitstream/handle/2027.42/144760/Burnell_Alison_IP_Thesis.pdf?isAllowed=y&sequence=1
The Cocos Plate is located at the following approximate latitude and longitude:
1.
10°S and 100°W
2.
20°N and 100°E
3.
10°N and 100°W
4.
30°N and 130°E
Answer: 3
Explanation:
The Cocos Plate is located at the following approximate latitude and longitude is 10°N and 100°W. Thus, option (3) is correct.
What is latitude?
Latitude is a term used to describe how long a line is measured from north to south. As a circle of measurement with 180 degrees of inclination, the lines are parallel to one another. An imaginary ring connecting all places that share a parallel is known as a circle of latitude.
The phrase "Cocos Plate" refers to an oceanic tectonic plate located in the Pacific Ocean and along the west coast of Central America. The name was intended to refer to the Cocos Islands. The Cocos Plate latitude and longitude are 10°N and 100°W, respectively. It had been 23 million years.
As a result, the Cocos Plate is located at the following approximate latitude and longitude is 10°N and 100°W. Therefore, option (3) is correct.
Learn more about on latitude, here:
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What state in the United States lies to close to Australia ?
Preparing ancient Egyptian rulers for death was called?
Answer:
mummification
Explanation:
Please help me, I will give brainliest!
3- O que acontece quando uma área é irrigada em excesso?
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O que acontece quando uma área é irrigada em excesso ?
[tex] \huge \frak \purple{Answer}[/tex]
La sur-irrigation peut provoquer un drainage profond de la montée des nappes phréatiques qui peut conduire à des problèmes de salinité d'irrigation nécessitant un contrôle de l'eau par une certaine forme de drainage des terres souterraines. Cependant, si le le sol est sous irrigué, il donne un mauvais contrôle de la salinité du sol, ce qui entraîne une augmentation de la salinité du sol avec une accumulation conséquente de sels toxiques à la surface du sol dans les zones à évaporation élevée. Cela nécessite soit une lixiviation pour éliminer ces sels et une méthode de drainage pour évacuer les sels. L'irrigation avec de l'eau saline ou riche en sodium peut endommager la structure du sol en raison de la formation d'alcaline.
how does free trade most affect specialization
Answer:
Free trade leads to specialization, where a country only produces goods that they are efficient at, i.e., in which they have a lower opportunity cost. Specialization leads to higher levels of output.
Explanation:
Base your answer on the three bedrock outcrops below and on your knowledge of Earth science. The outcrops, labeled I, II, and III, are located within 15 kilometers of each other. Lines AB and CD represent unconformities. Line XY represents a fault. No overturning of the layers has occurred. The unconformities at AB and CD resulted from A) uplift and erosion, followed by subsidence and deposition B) movement along a crack between two rock layers C) contact metamorphism between two sedimentary layers D) regional metamorphism of deeply buried sedimentary rocks
Answer:
A) uplift and erosion, followed by subsidence and deposition
Explanation:
As the Unconformity refers to the buried erosional and non-depositional surface that spates the rocks masses and this indicates the sediments depositions does not continues The older are exposed to erosion for some interval before the setting of the younger layers. There can be disconformity, nonconformity ad para disconformity.identify the processes used in open cast mining
Answer:
There is generally four main operations in a mine that contribute to this load: drilling, blasting, loading and hauling. Waste rock is hauled to a waste dump. Waste dumps can be piled at the surface of the active pit, or in previously mined pits.
hey! i’ll give brainliest pls help.
Answer:
The first one
Explanation:
The sun is in the middle and all the other planets orbit the sun
Elige la frase donde NO hay un adverbio
a_ toma refresco de manzana hoy
b_ es la bebida del futuro
c_ su sabor es mejor
d_ aqui todos saborean manzafresh
ES URGENTE POR FAVORRRRRRR
How are public goods paid?
A simple definition please !!
I'll give brainlist too
Answer:
Typically, these services are administered by governments and paid for collectively through taxation.
Examples of public goods include law enforcement, national defense, and the rule of law.
Which physical geographic feature has created a north/south division in the settlement pattern of Africa?
here is your answer...
hii! i’ll give brainliest pls help
Answer:
I belive floods, looking at ur option the closest one is that
The current destruction of rainforests around the world is primarily due to the ?
Someone please help asap!!! It's multiple choice.
Answer:
Explanation:
The first question is option 3 and the second is option 2 and 3
yeah please help me I’ll give brainliest
Answer:
Responding to the environment
Explanation:
I say this is the answer because ran and they responded to the environment by, sweating and wanting to drink water.
Hope this helps and pls mark me brainliest:)
Answer:
Responding to the environment
Explanation:
✌️❤️✌️
Please help i need the answers!!!
Answer:
e
Explanation:
How many countries make up the Organization of American States?
Answer:
35 independent countries
All of the following are cultural centers in Canada except?
Question 1 options:
Chicago
Montreal
Vancouver
Toronto
Question 2 (1 point)
All the following are cultural centers in Latin American except?
Question 2 options:
Mexico City
Quebec
Rio de Janeiro
Buenos Aires
Question 3 (1 point)
Machu Picchu and Tikal are cultural landscapes found in which region?
Question 3 options:
Asia
Africa
Europe
Latin America
Question 4 (1 point)
Which physical features is the border between Mexico and the United States?
Question 4 options:
St. Lawrence River
Colorado River
Parana River
Rio Grande River
Question 5 (1 point)
North America and South America have the same seasons at the same time of year.
Question 5 options:
True
False
Question 6 (1 point)
What fall line site is found in the United States?
Question 6 options:
Houston, Texas
New York City, New York
Omaha, Nebraska
Richmond, Virginia
Question 7 (1 point)
Where is Machu Picchu and who built it?
Question 7 options:
Peru and the Incans
Peru and the Mayans
Mexico and the Incans
Mexico and the Mayans
Question 8 (1 point)
Grasslands found in northern Latin America in Colombia and Venezuela
Question 8 options:
Wheatfields
Plains
Pampas
Llanos
Question 9 (1 point)
What is the dominant religion in South America?
Question 9 options:
Buddhist
Catholic
Hindu
Muslim
Question 10 (1 point)
The United States and Canada share the longest ______________________ border
Question 10 options:
Friendly
Monitored
Guarded
Unfortified
Canada is a multicultural country with a rich history and diverse population.
WHat was the cultural centers in Canada ?As a result, there are numerous cultural centers throughout the country that celebrate and showcase various cultures and traditions. These centers serve as community hubs, offering educational programs, cultural events, and opportunities for socialization.
One of the most famous cultural centers in Canada is the Canadian Museum of History in Gatineau, Quebec. It showcases the history of Canada's First Peoples and has a collection of over 4 million objects. Another popular center is the Royal Ontario Museum in Toronto, which features exhibits on natural history, world cultures, and art.
Other notable cultural centers include the Chinese Cultural Centre in Vancouver, the Ukrainian Cultural Heritage Village in Alberta, and the Canadian Museum for Human Rights in Winnipeg.
Hence the correct options are following
1. Chicago
2. Quebec
3. Latin America
4. Rio Grande River (Not too sure)
5. False
6. Richmond, Virginia
7. Peru and the Incans
8. Llanos
9. Catholic
10. Unfortified
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What factors have allowed the population to grow so quickly in the last 100 years?
Answer: The last 100 years have seen a rapid increase in population due to medical advances and a massive increase in agricultural productivity.
Explanation:
Which body of water does not form the Anatolian Peninsula?
Caspian Sea
Mediterranean Sea
Black Sea
Aegean Sea
caspian sea
Fun fact : Why is the Black Sea black? The sea was first named by the ancient Greeks who called it "Inhospitable Sea." The sea got this reputation because it was difficult to navigate, and hostile tribes inhabited its shore
The area outlined in orange is a(n) __________, which is an apron of sediment formed by neighboring __________. In the photo below, you can clearly observe a large difference in elevation from Telescope Peak (11,331 feet above sea level) to the Badwater Basin, which at 282 feet below sea level is the lowest point in the United States. A photo showing the Telescope Peak and the Badwater Basin. An area is outlined in yellow. The area outlined in orange is a(n) __________, which is an apron of sediment formed by neighboring __________. bajada; alluvial fans mountain; basins mountain; canyons bajada; mountains alluvial fan; bajadas
Answer:
у моей задницы много, но щек
Explanation:
What protects the continent of Antarctica from military activity and mining?
a. Its government has decided to protect it.
b. Explorers and scientists prohibit it.
c. An international treaty
C- an international treaty
how has trading affected southeast asia politically, culturally, and economically
it helped bring over different culturally and different type of spice such as pepper, ginger ,nutmeg it was developed by indians and arab merchants. by the suez canal opening it adapted to steam bouts and new communication device...
hopfuly this helps some ^v^
Explain how humans have affected and been affected by the Danube river. Include it's physical geography, manmade changes, and the climate.
Please can someone give me the correct answer?
I will mark the person who answer the question with an actual answer brainliest
Answer: man activities such as agriculture, transport, energy production or urban development exert pressures on the water environment. When addressing pressures at the basin-wide scale, it has to be considered that cumulative effects may occur. Effects can occur both downstream pollutant of a particular pressure. Addressing these issues effectively requires a basin-wide perspective and cooperation between countries.
Organic pollution refers to emissions of non-toxic organic substances that can be biologically decomposed by bacteria to a high extent. The key emitters of organic pollution are point sources like untreated or not sufficiently treated municipal wastewater from households, industries and major agricultural farms. The primary impact of organic pollution on the aquatic environment is dissolved oxygen depletion due to biochemical decomposition of organic matter. In the most severe cases this can lead to anaerobic conditions, to which only some specific organism can accommodate. The pollution with organic substances can therefore cause changes in the natural composition of the aquatic flora and fauna. It can also be associated with health hazards due to possible microbiological contamination of waters.
Nutrient pollution is caused by releases of nitrogen (N) and phosphorus (P) into the aquatic environment. Nutrient emissions can originate from both point and diffuse sources. Point sources of nutrient pollution are similar to those of the organic pollution. Diffuse pathways such as overland flow, urban runoff, soil erosion, tile drainage flow and groundwater flow can remarkably contribute to the emissions into surface waters transporting nutrients from agriculture, urban areas, atmosphere and even from naturally covered areas. Impacts on water status caused by nutrient pollution can be recognized through substantial changes in water ecosystems. In case of nutrient enrichment, water bodies can turn to eutrophic state where the growth of algae and/or macrophytes is substantially accelerated. Eutrophication severely impairs water quality and ecosystem functioning (e.g. oxygen depletion, toxicity, overpopulation of species) and might limit or even hinder human water uses as well (e.g. recreation, fisheries, drinking water supply).
Hazardous substances pollution involves contamination with priority substances and other specific pollutants with toxic effects on aquatic organisms and humans. Hazardous substances can be emitted from both point and diffuse sources. The most important sources of hazardous substances pollution are industrial facilities, agriculture (pesticide and contaminated sludge application), contaminated and mining sites, households and public buildings via municipal wastewater and urban run-off (deposited air pollutants, litter, combined sewer overflows). Moreover, significant volumes of deadly toxins can be unexpectedly flushed directly into watercourses by occasional industrial accidents or floods. Hazardous substances can pose serious threat to the aquatic environment. Depending on their concentration and the actual environmental conditions, they can cause acute (immediate) or chronic (latent) toxicity. Some of the hazardous substances are persistent, slowly degradable and can accumulate in the ecosystem.
Surface waters suffer significantly from hydromorphological alterations. Interruptions to river and habitat continuity, disconnection of adjacent wetland/floodplains, hydrological alterations and future infrastructure can hugely impact water status and therefore will need to be addressed in future.
It is assumed that the effects of the floods that impacted the countries in the Danube River Basin in recent years were worsened due to deforestation, the destruction of natural floodplains and climate change. Preserving the natural habitats of the many species living in the basin is a constant struggle. The habitats of pelicans in the Danube Delta and sturgeon species are particularly under threat.
Major problems affecting aquatic ecosystems in the Danube River Basin
Excessive nutrient loads (particularly nitrogen and phosphorous)
High amounts of organic substances originating from untreated or poorly treated wastewater
Changes in river flow patterns (hydromorphological alterations) and its effect on sediment transportation
Contamination with hazardous substances (including heavy metals and organic micropollutants)
Accidental pollution from industrial and mining facilities
Degradation and loss of wetlands
Human pressures and impacts are investigated and addressed in the frame of the Danube River Basin Management Plan (according to the WFD).
What is one of Japan's major geographic characteristics
Answer:
Japan is located in the Pacific Ring of Fire, and has 186 volcanoes, of which about sixty are active.
Hope this helps!
Answer:
I think much of Japan is long, narrow valleys between tree-covered low mountains, (either natural or reforested), with strips of agriculture and human habitation along the valley edges. Japan is located in the Pacific Ring of Fire, and has 186 volcanoes, of which about sixty are active.
Explanation:
What physical features isolate China from the rest of the world?
Answer:
The physical features that isolate China from the rest of the world are the Gobi dessert in the north, and the Himalayan mountain range in the southwest.
Explanation: