Science-
Optical telescopes and radio telescopes on Earth can be used for remote observing. However, satellites equipped with gamma-ray and infrared sensors must be launched into space to observe distant objects. Explain why some remote-observing devices can operate from Earth but others must be launched into space.
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
What is the direct result of this uneven heating on earth
Answer:
The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and can cause thunderstorms and other violent weather.
Explanation:
Hope it helps :P
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
"C" = 22°S, 45°E What island country is this?
Answer:
Dubai
Explanation:
I don't know if I'm right tho
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.
what season is it in scotland when earth is titled 57 north
Answer:
Winter.
Explanation:
who was Charles R Drew
Answer:
he's never American sergon
Nigeria's economy is almost entirely dependent upon:
A. energy production
B. agriculture
C. service industries
D. manufacturing
Nigeria's economy is almost entirely dependent upon agriculture
Option "B" is the correct answer to the following question.
The agriculture industry contributed around a quarter of the country's GDP. Crop production had the biggest contribution, accounting for 21.8 percent of the nation’s Gdp in 2020. Agriculture is responsible up a large portion of the country's GDP.
Over 70 % of Nigerians look within the horticulture segment primarily at a subsistence level. In spite of the commitment to the economy, Nigeria's rural segment faces numerous challenges which affect its productivity.
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Describe how the geology in a watershed affects groundwater recharge
How did the Mediterranean climate influence culture in the region?
A. It stopped religion from spreading
B. It created large variation in architecture
C. It allowed for easy sailing
D. It forced people to work harder
Answer:
Option B
Explanation:
The Mediterranean Sea moderates the humidity of the neighboring regions. The mild Mediterranean weather and rich soil supported the growth of increasing agricultural advancements, which found in the Mediterranean Sea the excellent possibility for business.
3. What is the relationship between climate region and economic activities? (3 points)
Answer:
The frequency and intensity of extreme weather, both in the U.S. and in other countries, can damage factories, supply chain operations and other infrastructure, and disrupt transport. Drought will make water more expensive, which will likely affect the cost of raw materials and production.
Explanation:
The Fourth National Climate Assessment, published in 2018, warned that if we do not curb greenhouse gas emissions and start to adapt, climate change could seriously disrupt the U.S. economy. Warmer temperatures, sea level rise and extreme weather will damage property and critical infrastructure, impact human health and productivity, and negatively affect sectors such as agriculture, forestry, fisheries and tourism. The demand for energy will increase as power generation becomes less reliable, and water supplies will be stressed. Damage to other countries around the globe will also affect U.S. business through disruption in trade and supply chains.
A recent report examined how climate change could affect 22 different sectors of the economy under two different scenarios: if global temperatures rose 2.8˚ C from pre-industrial levels by 2100, and if they increased by 4.5˚ C. The study projected that if the higher-temperature scenario prevails, climate change impacts on these 22 sectors could cost the U.S. $520 billion each year. If we can keep to 2.8˚ C, it would cost $224 billion less. In any case, the U.S. stands to suffer large economic losses due to climate change, second only to India, according to another study.
We are already seeing the economic impacts of the changing climate. According to Morgan Stanley, climate disasters have cost North America $415 billion in the last three years, much of that due to wildfires and hurricanes.
“Science advances also give us more detailed spatial information to say which assets and operations are in harm’s way with climate change—for example say, just how many buildings will be inundated due to sea level rise,” said climatologist Radley Horton, associate research professor at Lamont-Doherty Earth Observatory. But the indirect economic impacts may be felt long before an actual disaster
2. What are 3 types of ecosystems?
There is the answer key but I can’t read it
Answer:
Freshwater, Ocean Water, and Terrestrial.
Explanation:
These are the broadest 'three types of ecosystems' that come to mind.
The 3 main ecosystems are
FreshwaterOceanTerrestrialWhat's the problem with Food distribution?
Answer:
The main problems with the current distribution system are the lack of markets, the inadequacy of transportation to markets, and the inability to afford the costs of production and consumption. In our current system of food distribution, the number of markets and ways to access those markets is inadequate
Explanation:
Answer:
Well, The main problem is lack of markets, the inadequacy of transportation in markets, and the inability to afford the cost of production and consumption
4. Which groups have been gaining more local power
around the world as a result of devolution?
(A) French-speaking people
(B) Spanish-speaking people
(C) Urban women
(D) Indigenous people
(E) Recent immigrants from Syria
Answer:
(D) Indigenous people
Explanation:
Devolution is the process in which the power is delegated from the central ruling government to the lower stances of the authority. This means, local and regional organizations and departments have the power to rule over their own questions and political problems.
Devolution allows groups of indigenous people to have the governance of their communities. In the United States, there is the sovereignty of Native American tribes. This means they have the authority over their regions, tribes, and community, proclaiming them “domestic dependent nations”. Devolution has importance for them as they can own their own land, control their resources and manage local laws.
Why do scientists focus their attention on sedimentary rock? How do you know?
A It is a type of rock that builds up slowly. "Koobi Fora is made up of sedimentary rock, a type of rock that forms when sediment, or sand and soil, builds up in layers."
B
It is the primary rock found in Koobi Fora. "All lakes, rivers and streams carry sediment, such as soil and sand."
C
It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."
D
It contains a special rock called tuff. "Over time, it is packed together into a special kind of rock called tuff."
Answer:
pointssss
Explanation:
pointtttrttttsss
Answer:
Explanation:
C It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."
in the dark depths of the ocean, a female anglerfish extends a glowing ball from a modified spine to lure prey. The glow comes from symbiotic bacteria that give off light from certain chemical reactions. The anglerfish “lure” provides the bacteria with nutrients and a place to live. What type of interaction is this? Explain how each of these populations might be affected by a decline in the other population
Answer:
if I am reading this correctly it would be Commensalism or parasitism
read what I put below for more information also ch.at noir? much approved I don't know if I saw it clearly since I only got a quick look at it
Explanation:
Commensalism means when one species (the bacteria) is benefited which the other (the fish) is neither helped nor harmed
However if it is both being helped it would be Symbiosis because both parties are being benefited by the interaction
if it is only one party being helped in this interaction and the other party is being harmed this is called parasitism
It would be parasitism or commensalism. very much agreed Given that I only had a fleeting glance at it, I'm not sure if I noticed it clearly.
What is parasitism or commensalism ?When one species (the bacteria) benefits while the other (the fish) is neither assisted nor injured, this is referred to as commensalism.
However, if both are aided, it would be symbiosis because the interaction is advantageous to both sides.
Parasitism is the term used when just one person in an encounter benefits while the other party suffers.
To recap, mutualism occurs when both organisms benefit, commensalism occurs when one benefits while the other is unaffected, and parasitism occurs when one organism benefits while the other is negatively impacted.is damaged.
An animal engaging in commensalism is as basic as a bird building a nest in a tree. The tree offers the bird protection and refuge without suffering any serious damage or effects from the bird. Another common example is the harm done to the cow egrets, which are birds that feed on the insects that the feeding cattle churn up.
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# SPJ 2
Sea floor spreading
occours at the following
following area?
organisms which produce their own food directly from the environment are known as ___ or ___
Answer:
autotrophs or producers
With a strong easterly wind pushing a snowstorm across the region, the cities that should receive the MOST snow because of the lake effect are-
A. cities C and D.
B. cities B and C.
C. cities A and B.
D. cities D and A.
Answer:
the answer is a and b
Explanation:
What is the name given to the top portion to the Earth's mantle?
Read the passage from the odyssey. Which quote from the passage shows the ancient Greeks value of honesty? :)
Answer:
C.“But, I confess, I should like to hear their song.”
Explanation:
I got it right on edge lol
Answer:But,I confess, I should like to hear their song
Explanation:Right on edge answer is C
The economies of Peru and Ecuador are controlled by _____.
A. a minority of people of European descent
B. a majority of people of European descent
C.a majority of people of Asian descent
D.a minority of people of Incan descent
Answer:
The correct answer is D I think. Hope this helps
Explanation:
In what country can the Blue Mosque of Istanbul be found?
Answer:
Turkey
Explanation:
If Earth has a diameter of 1/8 inch in a scale model, approximately how far
away would Proxima Centauri be from the Sun in the model? (In true
dimensions, Earth has a diameter of about 7,926 miles and Proxima Centauri
is about 2.5 x 1013 miles away from the Sun. Note: There are 5,280 feet in 1
mile.)
Explanation:
Answer is: 4.22 light years (LY)
Answer:
3, 000
Explanation:
What is the Gran Chaco?
river
mountain
swamp
plateau
Answer: Last one i think
Hope it help:)
A family pays a biotechnology company to clone their cat because it is particularly snuggly. The scientists isolate the DNA from the original pet and begin the cloning process. When the family receives the clone, should they expect differences in looks and behavior and why?
Answer:
B
Explanation:
The behavior is learned and the cat's the same because the learned behavior wasn't in the DNA
A family pays a biotechnology company to clone their cat, Because the learned behavior wasn't encoded in the cat's DNA, the behavior is learned and the cat is same.
What is DNA?Deoxyribonucleic acid, also known as DNA, is the molecule that carries the genetic material necessary for an organism's growth and operation. The structure of DNA is a double helix, which is made up of two connected strands that loop around one another to resemble a twisted ladder.
The information molecule is DNA. It contains information needed to create proteins, which are other big molecules. These instructions are dispersed throughout 46 lengthy structures called chromosomes that are found within each of your cells.
Cloning is a trustworthy method for maintaining the highest caliber herds and generating better animal genetics. It's crucial to keep in mind that cloning doesn't alter an animal's DNA or its genetic makeup.
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#SPJ2
What is the relationship between rocks and fossils found in the same rock layer?
Answer:
The three concepts are summarized in the general principle called the Law of Fossil Succession: The kinds of animals and plants found as fossils change through time. When we find the same kinds of fossils in rocks from different places, we know that the rocks are the
same age
Explanation:
(｡づ’▽’｡)づ♡#CarryOnLearning
Which of the following is NOT a reason why global pandemics are more likely because of globalization?
A. More people have access to basic healthcare.
B. More people live in extremely densely populated cities.
C. Access to cheap foreign goods is way greater.
D. Most goods travel around the world during the manufacturing process.
which mountain ranges are in the Alpachian Mountains
hi hi hi ok what do u want
Explanation:
the Bald Mountains, the Great Smoky Mountains, and the Unicoi Mountains, and its major peaks include Roan Mountain 6,285 ft (1,916 m) in the Unakas, Big Bald 5,516 ft (1,681 m) and Max Patch 4,616 ft (1,407 m) in the Bald Mountains, Clingmans Dome 6,643
✨✨What’s 2 differences between the Earths layers and the atmospheric layers? ✨✨
‼️DONT COPY OFF LINE PLEASE ‼️
Answer:
The differences can be seen in the top layers, where one is hard and the other one barely has anything in it, and in the distribution of temperature across the layers.
Explanation:
The layers of Earth and the layers of Earth's atmosphere have several similarities, but they also have several differences. The most obvious difference between the two types of layers is that Earth's layers are mostly made out of metals, while the atmosphere is mostly made out of gases.
Other differences are the distribution of temperature across the layers and the structure of their top layers relative to the other ones. In the first one, the difference can be seen in that the Earth's layers have the highest temperature in the bottom part, and the temperature drops as we go toward the top layer, while in the atmosphere there is a liner increase or decrease from top to bottom, but oscillations throughout it. In the latter one, Earth's top layer is the hardest one, being very dense and composed of rock, while the atmosphere's top layer has only sparsely distributed molecules and is very similar to a vacuum.