Answer:
some objects are too far or big to be fully observed from earth so the devices have to be launched, some devices are made to collect samples or bring astronauts into space.
Explanation:
Active sensors, provide their own source of energy to illuminate the objects they observe like ones on earth , An active sensor emits radiation in the direction of the target to be investigated. The sensor then detects and measures the radiation that is reflected or backscattered from the target.
Passive sensors, on the other hand, detect natural energy (radiation) that is emitted or reflected by the object or scene being observed. Reflected sunlight is the most common source of radiation measured by passive sensors. therefore some
11. Which of these best describes Nigeria's population?
a more than 250 ethnic groups
b. mostly Muslim city dwellers
c. four ethnic groups
d. mostly English and Hausa
Answer:
Correct answer is a more than 250 ethnic groups.
Explanation:
A is correct as there are more than 250 groups, largest ones being Hausa, Yoruba, Igbo...
B is not correct as around half of population are city dwellers, and they are not all Muslims, but there are many Christians.
C is not correct because as we have said in option A there are more than 250 of them.
D is not correct as while Hausa are representing around 27 percentage, there are no English practically.
What type of Economic System does North Korea have?
What is the main difference between a court of appeals and a trial court?
Answer:
1. Trial Courts usually come before Appelatte Courts
2. Trial Courts review the facts and legal disputes
3. Appelatte Courts review the claims the personal claims the Trial Court jury made based on the case
Explanation:
Which river is Asia’s longest and is home to approximately one-third of Chinese people?
Shinano River
Yellow River (Huang He)
Yalu River (Amnok)
Yangtze River (Chang Jiang)
The Yangtze River (Chang Jiang) is the third largest river in the world, as it is the home to approximately one-third of Chinese people.
Which river is the longest river in both China and Asia?The name(Yangtze) of the river has been derived from the name of the ancient fiefdom of Yang. Chang Jiang means ("long river"), although it is also called Da Jiang (“Great River”).
The Yangtze River has eight principal tributaries - four on the left and four on the right. The length of the river is 3,915 miles (6,300 km).
The Yangtze is the most important river of the China and it contains nearly one-third of the national population.
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Answer:
Yangtze River (Chang Jiang)
why is the same side of the moon always visible to earth
Answer:
One side of the moon always faces Earth because of what's called synchronous rotation. That is, the moon rotates, or spins on its axis, in the same length of time it takes to orbit Earth. ... For that reason, our moon always has one side facing Earth, which we call the moon's near side
the abiotic environment comprises the-:
a.hydrosphere,lithosphere,atmosphere
b.natural and man -made environment
c.hydrosphere and atmosphere
reply please
"C" = 22°S, 45°E What island country is this?
Answer:
Dubai
Explanation:
I don't know if I'm right tho
Discuss three reasons why it is important to be sustainable?
Answer:
Sustainability is important for many reasons including: Environmental Quality – In order to have healthy communities, we need clean air, natural resources, and a nontoxic environment. Growth – UNTHSC's enrollment continues to grow, so we require more resources such as energy, water, and space
Explanation:
The outer layer of the Earth is called the
Answer:
the crust
Explanation:
Answer:
Scientifically, it is classified as the crust.
Explanation:
Hope this helps you as much as intended.
The diagram shows horizontal rock layers.
Which statement is accurate?
Layer C is younger than layer A.
Layer D has an older relative age than layer C.
If a geologic event tilted these layers, layer B would no longer be the oldest.
It is possible to determine the absolute age of layer C with the information given.
Answer:
A.Layer C is younger than layer A.
Explanation:
The diagram shows horizontal rock layers. The statement which is accurate is Layer C is younger than layer A. Thus the correct answer is A.
What is rock?Inorganic particles that have developed and cemented together to form a strong structure are called rocks. It depends on the rock type in which some are big, some are little. A material or element makes up every rock.
Wind erosion, deposition, consolidation, and complexation are the processes that create these horizontal layers. This method makes layers by depositing and developing newer layers of older layers.
Layer C is said to be younger than Layer A because it is placed above A according to layer formation the new layer developed above the old layer so this will be accurate according to the diagram.
Therefore, option A Layer C is younger than layer A is appropriate.
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what might happen if people cut down the region's tropical or subtropical forest?
Answer:
If all trees were cut down and burned, the forest's carbon storage capacity would be lost to the atmosphere. Some of this carbon would be taken up by the oceans, and some by other ecosystems (such as temperate or arctic forests), but no doubt this would exacerbate climate warming.
If the Amazon rainforest is destroyed, rainfall will decrease around the forest region. This would cause a ripple effect, and prompt an additional shift in climate change, which would result in more droughts, longer dry spells, and massive amounts of flooding.
What type of survey pattern of farming would be found in the Louisiana or Mississippi Delta region of the United States? A. Township and range B. Dispersed village C. Metes and bounds D. Nucleated format E. Long lots
Answer:
B. Dispersed village
Answer:Long Lots
Explanation:The Long Lots system is typically used by the French, and were also the ones to settle in those areas.
Ramon knew that the wave amplitude on a seismogram measures how severe an earthquake is. In a magnitude 8 earthquake, the waves are __ larger than a magnitude 7 earthquake. However, the energy released is __ greater.
Answer:
10 times; 2 times.
Explanation:
A seismograph can be defined as an instrument that is used for monitoring, detecting and recording the direction, duration and magnitude (intensity) of an earthquake in a particular geographical location. Also, a seismogram is the graphical representation of the parameters or quantities such as wave amplitude measured by seismograph.
In this scenario, Ramon knew that the wave amplitude on a seismogram measures how severe an earthquake is. In a magnitude 8 earthquake, the waves are ten (10) times larger than a magnitude 7 earthquake. However, the energy released is two (2) times greater.
Some of the earliest examples of economies involved bartering. What is TRUE about a bartering system?
It consists of giving items without the immediate need for payback from the other party.
It allows people to exchange goods without using money or any other type of financial item.
It involves using a type of established and trusted currency to pay for all goods.
It is controlled by the government with no interaction between the buyer and consumer.
Answer:
B, It allows people to exchange goods without using money or any other type of financial item!
Explanation:
It allows people to exchange goods without using money or any other type of financial item is TRUE about a bartering system.
What is barter system?Barter system are the system in which people exchange the commodities or goods in exchange for goods. This system was practiced in the early times when people do not have the money or coins to purchase the essential items.
Thus, option B is correct.
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How does total population change from Stage 1 to Stage 4?
Answer:
The total population increases.
Explanation:
Stage 1 has high birth and death rates, as well as short life expectancy. Stage 4 has low birth and death rates, and a high dependency ratio and long life expectancy. Changes in medical care are a major reason for these changes.
When looking at a Demographic Transition model, you can see the line for total population rising from Stage 1 to Stage 4, meaning it's increasing.
what is the water droplet cycle
Answer:
A droplet of water pauses on vegetation during its journey through the water cycle. The water cycle is how water moves from the land and ocean into the atmosphere, and then back to the land and ocean. It consists of three parts: evaporation, condensation, and precipitation.
Answer:
Explanation:
The water droplet cycle is the process of water moving around between the air and land. Or in more scientific terms: the water droplet cycle is the process of water evaporating and condensing on planet Earth in a continuous process.
Hope it helped you.
HELP ASAP ILL GIVE 70 POINTS
What are three examples of alternative routes water takes to enter the river system? What characteristic on the land affects the water's alternative route?
Answer:
An official alternate route is a special route in the United States that provides an alternate alignment for a highway. They are loop roads and found in many road systems in the United States including the U.S. Highway system and various state and county route systems.
Explanation:
Describe how the geology in a watershed affects groundwater recharge
an observer notices that the stars in the night sky appear to all revolve around the star Polaris. what is the reason for this?
Answer:
i know im late but
Explanation:
ROTATION. If you watch the night sky for a few hours, you will see that the stars appear to rotate about a fixed point in the sky (which happens to be near the pole star, Polaris). This motion is due to the Earth's rotation. ... The Sun, Moon, and planets appear to move across the sky much like the stars.
which effect can a ocean have on a climate?
Answer:
The oceans make the climate milder in general, but they can make a place very wet or very dry.
Explanation:
The oceans are one of the major climate modifiers. They contain a huge amount of water in them, and with the water having different properties than the land it manages to alter the climate along the coastlines or in the islands. The water, unlike the land, is heating up and cooling off much slower, thus its temperature is much more stable, making the areas under its influence much milder.
On the other hand, there is a big difference in climatic influence between warm ocean water and cold ocean waters. The first ones create warm and wet air masses above them so when they make the areas they influence pretty wet. The cold ocean waters create cold and dry air masses, and these air masses don't bring in precipitation on the land, so they create arid and semi-arid climate conditions.
Answer:
Ocean winds can carry moisture with them and can bring rain and fog over inland areas.
Explanation:
took the test
can anyone help me? again, im not really good at solving these things.
Answer:
[tex]\sqrt{14}[/tex]
Explanation:
The triangles are similar so ratios of corresponding sides are equal, that is
[tex]\frac{y}{2}[/tex] = [tex]\frac{7}{y}[/tex] ( cross- multiply )
y² = 14 ( take the square root of both sides )
y = [tex]\sqrt{14}[/tex]
Inland cities have ______ summers and _____ winters.
Answer:
Inland cities have extremely hot summers and extremely cold winters.
Explanation:
(PLEASE HELP)describe earths axis and how the tilt of the earth causes seasons
Answer:
Due to the tilt of the axis certain parts of Earth receive more direct sun rays than others. So if the Northern hemisphere is tilting towards the sun its summer in the northern hemisphere but winter in the Southern hemisphere. Then if the Southern hemisphere is tilting towards the sun its summer and then winter in the Northern hemisphere.
The earth's spin axis is tilted concerning its orbital plane. This is what causes the seasons. When the earth's axis points towards the sun, it is summer for that hemisphere. When the earth's axis points away, winter can be expected.
What is an axis?An axis is an invisible line around which an object rotates, or spins. The object can be a tiny particle, smaller than a single atom. Or it could be a star with the mass of a thousand suns.
In either case, an object's axis runs through its center of mass, or barycenter. An object's center of mass is a point where an outside force acting on the object acts as if the object were located at just that point—where the object appears "balanced." Earth's center of mass actually varies. Ocean tides shift the center of mass, although not enough to radically shift the planet's axis.
Each planet in our solar system rotates on its axis. So, each planet has a North and South Pole, the points where an axis meets the planet's surface.
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Name of Hindu deity?
Answer:
deva
Explanation:
Post European control, what type of government did the African countries face when they gained independence ?
Answer:
African countries faced authoritarian governments.
Explanation:
After African countries gained independence, instead of progress they faced even bigger problems. The reasons for the problems that emerged are numerous, like European investments not being present anymore, foreign drawing of borders not corresponding with the real situation on the ground, ethnic and religious tensions, etc. Another major problem was the fact that almost every country ended up with an authoritarian government.
The main reason why African countries ended up with authoritarian governments was the lack of political practice and education for quite some time, but also because it is military generals that tended to have the biggest power. Once they got to power they did everything they could to secure their position, meaning that they often used the military and police forces to use violence and brutality to keep things under control and eliminate competition.
what factors cause Great variations in climate and vegetation throughout Africa south of the Sahara
Which one of the so-called "Hutu Ten Commandments” do you find most strange? WHY? *
Answer:
The Raining Frogs
Explanation:
Because WhO WOULD THINK OF FROGS MAN?!?!
Which country in Africa which provides better education from all African countries?
Answer:
seychelles provides the best education from all african countries
what are the 7
geographical concepts
Answer:
place, distance, distribution, movement, region, spatial association, and sustainability.
Explanation:
The seven geographical concepts of place, space, environment, interconnection, sustainability, scale and change are the key to understanding the places that make up our world. These are different from the content-based concepts such as weather, climate, mega cities and landscapes.
what diseases listed are caused by farming chemicals
Answer:
cancer, Parkinson's Disease, asthma, non-Hodgkin's lymphoma, Leukemia, ADHD, depression, and anxiety.
Explanation:
