Answer:
How have technological innovations like desalination allowed people living in areas without adequate freshwater sources to adapt to their environment?
Two technological methods for obtaining fresh water are used. For the first procedure, multistage vacuum distillation is used. The second procedure is return osmosis. It runs under pressure and the water passes through the permeable membrane to a higher-density solution.
What is osmosis?Osmosis is a passive process and happens without any expenditure of energy. It involves the movement of molecules from a region of higher concentration to a lower concentration until the concentrations become equal on either side of the membrane. Any solvent can undergo the process of osmosis including gases and supercritical liquids.
Osmosis is of two types: Endosmosis– When a substance is placed in a hypotonic solution, the solvent molecules move inside the cell and the cell becomes turgid or undergoes deplasmolysis. This is known as endosmosis. Exosmosis– When a substance is placed in a hypertonic solution, the solvent molecules move outside the cell and the cell becomes flaccid or undergoes plasmolysis.
This is known as exosmosis.
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The contact between the shale, which dominates the bottom part of this sedimentary sequence, and the sandstone, which dominates the upper part, is best described as
Answer:
Gradational.
Explanation:
Gradational means stage wise successive changes. The contact between shale and sandstone is gradational. It has different layers of rocks and soil which are lying below the surface. The sandstones dominates all the parts as it is largest part and occupies more space.
__________ are artificial lakes made by damming the flow of rivers. A. Canyon lakes B. Crater lakes C. Ponds D. Reservoirs
Answer:
Reservoirs
Explanation:
a reservoirs is an artificial lake called man-made Reservoirs.
Answer: D) Reservoirs
Explanation: A reservoir is a man made lake.
91. Which is an important difference in outlook between people living in rural and urban communities? (16D)
a. People in rural communities more often follow traditional beliefs.
b. People in urban communities are more likely to work at home.
c. People in rural communities enjoy a greater variety of products.
d. People in urban communities are generally more religious.
Answer:
D
Explanation:
Before computers how did map makers create map projections
analyzing, using statistics
The language and religion of people are physical features of a region
Answer:
apsiganocj and 9 others learned from this answer. I think that it is false, seeing as the physical features of a religion would deal with geography. Where as language and religion would deal with culture. So, i'm …
Explanation:
Answer:
I think Mexico I honestly don't know.
Explanation:
Read the passage below and answer the question that follow.
John and James wanted to have one last camping trip before school started. They were planning a trip for next weekend to the Guadalupe Mountains. Both boys wanted to be prepared, so they split up things to get ready besides their tools and camping supplies.
Why would it be important for the boys to know the geography of the area?
I need this in the next 35 minutes please help!!!
Answer:
It would be important for the boys to know the geography of the area so that they don't get lost and if they did, they would be able to find their way back.
That's Answer:
If they are not prepared for the conditions they may not bring the correct equipment.
Explanation:
That's the sample response , just did it on edge
It is June, you are very cold, and you have not seen the sun for 24 hours.
Where are you?
South Pole during the solstice
Tropic of Capricorn during the solstice
North Pole during the equinox
O Prime Meridian during
the equinox
Answer: figuring out myself
Explanation:
i’m not sure
factor that helps most people predict the force and danger of a tsunami is ?
Answer:
Factor that helps most people predict the force and danger of a tsunami is obviously the developed technology we attain now.
Explanation:
Abnormal ocean activity, a wall of water, and an approaching tsunami create a loud "roaring" sound similar to that of a train or jet aircraft. If you experience any of these phenomena, don't wait for official evacuation orders. Immediately leave low-lying coastal areas and move to higher ground."
Inundation and run-up are often determined by measuring the distance of killed vegetation, scattered debris along the land and eyewitness accounts of the incident. Scientists have made great strides in monitoring and predicting the ongoing threat of tsunamis.
Deep-ocean tsunami detection buoys are one of two types of instrument used by the Bureau of Meteorology (Bureau) to confirm the existence of tsunami waves generated by undersea earthquakes. These buoys observe and record changes in sea level out in the deep ocean.
The biggest problem in predicting the size of a tsunami is in determining exactly how much energy was put into the ocean by an earthquake, and that is something that cannot be determined in the immediate aftermath of the event.
A factor that helps most people predict the force and danger of a tsunami is what some people describe as a rushing sound, and seeing what looks like a mountain in the distance. Scientists also use deep-ocean tsunami detection buoys, to monitor underwater tetonic plates.
How did colonialism impact the culture of Oceania? Select two options. Urban areas decreased. Settlers brought Christianity. Indigenous people gained power. The English language was adopted. Aboriginal practices were strengthened. plz help
Answer:
B and D
Explanation:
The impact of colonialism on the culture of Oceania is that settlers brought Christianity and The English language was adopted.
For better understanding, we have to explain what colonialism is and its effect on oceania.
Colonialism is simply known as the act of a country's rule stretching beyond its own borders and then to another country. Oceania is made up of three subregions called Polynesia, Micronesia, and Melanesia The Europeans originally took many of the resources in the Oceania region when they first came to the aboriginal area. Then, missionaries came and began to introduce religion to the people of the aboriginal. Thereafter, the culture started to change, especially the leadership and also forcing the children to go to their boarding schools. There was a lot of conflict over land as well, which brought in foreign government. Colonial masters often introduce their language to any country they colonized.From the above, we can therefore say that the answer that The impact of colonialism on the culture of Oceania is that settlers brought Christianity and the English language was adopted is correct.
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How does culture influence food choices?
Explanation:
Cultural influences lead to the difference in the habitual consumption of certain foods and in traditions of preparation, and in certain cases can lead to restrictions such as exclusion of meat and milk from the diet.
definitions of regions are___ and are based on ___
Answer:
Explanation:
In geography, regions are areas that are broadly divided by physical characteristics (physical geography), human impact characteristics (human geography), and the interaction of humanity and the environment (environmental geography).
regions tend to be based on natural features such as ecosystems or biotopes, biomes, drainage basins, natural regions, mountain ranges, soil types.
Answer:
Varied whatever the mapmaker or reader needs to study
Explanation:
Apex
Which type of map would be the best to use, if you want to know where the border of Mexico and the U.S is
Answer:
Political Map
Explanation:
Political Maps are best used for identifying borders and boundaries between states/territories and countries.
Help me with number 4
Answer:
Which of the following is not a factor that is required for the formation of hurricanes?
Very high winds in the upper atmosphere
Which component does a descriptive investigation include? a) observations b) control group c) comparisons d) hypothesis
My answer to the question is Option A.
Answer:
A) observations
Explanation:
A descriptive investigation will include observations of the experiment that is being conducted so a solid conclusion can be formed.
where would you like to travel and why? 5 sentences
Answer:
UAE
Explanation: i would like to travel to the UAE cuz
1. it has some of the worlds largest and best tourist destinations
2. they have very nice beachs
3. i love the hot weather that is from march to ending of september
4. and the cold that is from october to ending of february
5. i also love the desert
Which of the following map scales would be used for the topographic map shown?
Answer:
ratio scale because it shows numbers
Put these in the right order Country, City, State, Continent. (From smallest
to biggest)
Answer:
continent country state city
Explanation:
Answer:city ,state ,country, continent
Explanation:
PLEASE HELLLPPP!!!!! 20 POINTS!!!!!! Select all that apply. Which of the following are on the list of top ten mega-cities? Santiago, Chile Seoul, South Korea Cairo, Egypt Mexico City, Mexico
Answer:
Mexico City, Mexico thats the only one and are you also meaning Seoul-Incheon, South Korea when you put South Korea Cairo? If so then its one of them to. Hope this Helps.
Explanation:
The Mexico is only the one name that indicates the list of top ten megacities.
What is the megacity?A megacity is a large city that has a population of more than ten million people. Precise definitions vary: the United Nations Department of Economic and Social Affairs counted urban groupings with more than 10 million inhabitants in its 2018 “World Urbanization Prospects” report.
A megacity is a city with a population of more than ten million people. There were only four megacities in 1975: New York, Tokyo, Mexico City, and São Paulo.
Gaining knowledge of these vast and diverse urban landscapes also enables governments and policymakers to address prevalent social and economic issues, such as inequality.
Therefore, Only one name appears on the list of the top ten megacities: Mexico.
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what are the 4 concepts of air pressure
Answer:
Atmospheric pressure, Absolute pressure, Gauge pressure , and vacuum pressure.
Explanation:
Hope this helps :D
Where do tropical storms usually form?
over mountains
in Florida
in tornadoes
O over the ocean
Answer:
Over the Ocean
Explanation:
Tropical storms usually form on water, so Florida and tornadoes are ruled out. The only option left is over the ocean, which is the correct answer.
Answer:
It’s correct
Explanation:
A good unit to masher the distance between planets would be?
Answer:
Astronomical Unit
Explanation:
For distances within our solar system, or other solar systems, the common unit is the 'Astronomical Unit' (A.U.) 2. For most everything else, stars, galaxies etc..., the distance unit is the parsec (pc).
.
Choose the physical features that describe a place (3
answers)
climate
vegetation
bodies of
water
language
Answer:
Vegetation, Bodies of Water, Climate
Explanation:
Language is a cultural feature, so we have three answer choices left. All of these are physical, so bodies of water, vegetation, and climate are physical features that describe a place.
which of the following statements is justified by data found on the map above
Answer:
A or B
Explanation:
A geographer who studies how volcanic eruptions are shaping the Earth most often uses which of the six essential elements of geography? A. physical systems B. the world in spatial terms C. human systems D. places and regions
Answer:
A. physical systems
Explanation:
They study the physical systems as an example of natural changes that take places like the hurricane, cyclone earthquake, and even floods. These change the earth's surface areas and these are physical changes that are interrelated and interlinked with each other.Answer:
A. physical systems
Explanation:
Which river makes up a portion of Georgia's border with Alabama? (No A,B,C,D) (You have to type which river)
How do we find the absolute location of a place?
Answer: Absolute location describes the location of a place based on a fixed point on earth. The most common way is to identify the location using coordinates such as latitude and longitude. Lines of longitude and latitude crisscross the earth.
Answer:
We can find the absolute location of a place by determining its latitude and longitude coordinates.
Explanation:
Where (in relation to the sun) are the four densest planets? A) farthest from the sun B) nearest to the sun C) distance from the sun is not related to density D) distance and density are in exact agreement
Answer:
B) nearest to the sun
Explanation:
Density may be defined as the amount of matter a body contains. Mathematically, it is the ratio of the mass to the volume of space that it occupies. Density of an object will determine if the object sinks or it floats when the object is put into some liquid, such as water.
In our solar system, the planets that are nearest to the sun are the terrestrial planets. They are composed of metals or mainly silicate rocks and they have a solid surface. They are Mercury, Venus, Earth and Mars. Thus they are densest planet as compared to other planets which are mainly composed of gases like Jupiter, Saturn, etc.
Predict what happens when regional boundaries are
contested, overlapping, and/or transitional.
Answer:
If the issue is not resolved using negotiations and dialogue, it may result in a cold war. The possibility of this escalating from a cold war to a full-blown war is very likely.
Explanation:
The solution is to promote and deploy the use of moral suasion based on international diplomacy and negotiations to resolve such an issue.
Cheers!
Canals transport water from the rivers and lakes to __________ the farmland. A. contain B. develop C. irrigate D. convert
Answer:
C
Explanation:
A canal may be drilled to remove water from low areas, transport sewage away, bring water to parched farmland, or transport water from reservoirs or other storage facilities to city water supply systems. For hydroelectric plants to generate electricity, some canals offer a rapid water flow. Others are created as river "detours."
How did canals help water transportation?A canal is a man-made waterway that enables ships and boats to move between different bodies of water. Water is also transported through canals for human use, including irrigation.
They provide the government with revenue. They irrigate a sizable area with them. Canals are a practical way to endure drought. transport sediment that improves soil fertility. Rivers, reservoirs, and direct rainfall provided the water needed to fill the canals. Not everyone wanted water from the rivers, including the canal companies. Water wheels were used to power machinery when mill owners built their structures close to rivers.
Thus, the ideal selection is option C.
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two advantage of volcanic eruption
Answer:
volcanic deposits are used as building materialsVolcanoes creates island adding more to the continent.Answer:
Volcanic materials ultimately break down and weather to form some of the most fertile soils on Earth, cultivation of which has produced abundant food and fostered civilizations.
The internal heat associated with young volcanic systems has been harnessed to produce geothermal energy.