When Earth formed 4.6 billion years ago from a hot mix of gases and solids, it had almost no atmosphere. The surface was molten. As Earth cooled, an atmosphere formed mainly from gases spewed from volcanoes. It included hydrogen sulfide, methane, and ten to 200 times as much carbon dioxide as today's atmosphere.
An atmosphere is a layer of fuel or layers of gases that envelop a planet and is held in a region via the gravity of the planetary body. A planet keeps an atmosphere whilst the gravity is super and the temperature of the surroundings is low. A stellar environment is the outer location of a celeb, which includes the layers above the opaque photosphere; stars of low temperature may have outer atmospheres containing compound molecules.
The environment of Earth consists of nitrogen (78%), oxygen (21%), argon (0.9%), carbon dioxide (0.04%), and trace gases. maximum organisms use oxygen for respiration; lightning and bacteria perform nitrogen fixation to supply ammonia which is used to make nucleotides and amino acids; vegetation, algae, and cyanobacteria use carbon dioxide for photosynthesis. The layered composition of the ecosystem minimizes the harmful results of daylight, ultraviolet radiation, solar wind, and cosmic rays to protect organisms from genetic harm.
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DUE RIGHT NOW PLEASE HELP!
(please check if the first two questions are correctly) thanks ill give brainliest
Answer:
Number 1 is a I am not sure about number 2(I'm having a brain fart XD)
Edit
number 4 is a and I cannot read number 3
(I accidently rated my own question. oops!)
Answer:
1. I think is correct
2. Might be correct or it might be C
Explanation:
F) world leaders have done all they can to address climate change
G) world leaders are considering the long-term impacts of climate change
H) climate change is not a serious problem and world leaders need to hold the course
J) pledge and meetings have resulted in a. little significant action on the issue of climate change
If you divide the yes by windmill and multiply grass with chicken. what sky is cheese?
Answer:
? what does your question mean, it doesnt make sense.
Green Revolution technology has resulted in which of the following in modern agriculture
Answer:
The loss of prime agricultural land and smaller yields from grain crops.
The Green revolution technology gave a positive impact by decreasing the global hunger by increasing the production of food grains, especially wheat and rice.
What is Green Revolution?The Green Revolution is basically the increase in the production of food grains by the help of fertilizers, pesticides and batter management and modern agricultural techniques.
The Green Revolution rapidly changed the condition of agriculture around the world, world grain production increased by about 160%. With the help of this change, farmers were able to produce much more food than ever before.
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Why did the ruler of Kashmir seek assistance from India?
Answer:
-
Explanation:
Hari Singh of Kashmir seeked assistance from India because shortly after the partition of India, Pakistani forces invaded Kashmir due to the dispute between India and Pakistan. Hari Singh wanted Kashmir to be independent but that was absurd. Pakistan had kept its eye on Kashmir and they attacked with the help of Pashtun tribesman . Hari Singh was in distress. Most of his people were Muslim and wanted to be part of Pakistan. Hari Singh was trying his best to lessen the revolts but he had no choice. Hari Singh was a Hindu and his only choice was to seek the assistance. India didn’t want a conflict with Pakistan just because of helping a sovereign nation, so they demanded ALL of Kashmir. Hari Singh signed a treaty that gave Kashmir special rights and handed over Kashmir. India sent its army to Kashmir though due to the presence of the Pakistani army, India failed to annex ALL of Kashmir, though they were able to take roughly 2/3 of Kashmir.
Explain what it means to be in the wilderness in this model.
Answer:
The wilderness is a region that is uncultivated and uninhabited by humans.
Wilderness is beyond the fourth ring far from all other habitants.
Explanation:
How has Japan addressed the challenges of waste management in densely populated areas
Should canada limit fossil fuel use? Why or Why not?
Indigenous religions are:
Select one:
the religion of the Catholics
traditional beliefs held by Native peoples
beliefs held by the wealthiest members of society
beliefs held by Mestizos
Find the surface area of this triangular prism. Be sure to include the correct unit in your answer. 13 cm 5 cm 10 cm 12 cm
Hello. You did not present the measurements of the triangular prism, which makes it impossible for the surface area of this prism to be calculated. However, I will try to help you in the best possible way.
To calculate the surface area of the triangular prism, you will first need to identify the value of the side surface and the value of the base area. The value of the lateral surface corresponds to the area of the three rectangular sides of the figure.
After these values are identified, you must multiply the value of the base area by 2 and add the result to the value of the side surface. The result corresponds to the surface area of the rectangular prism. This can be represented by the formula:
surface area = lateral surface + (2 * base area)
PLEASE JUST PLEASE SOMEONE HELP ME...
Answer: TRUE MY LAD
Explanation:
Which situation has limited economic development in much of the Middle East?
Answer:
Middle Eastern countries have become rich only with the resources available and they have high per capita income due to the oil production. So, they have only one major source of income. ... These countries are not considered developed because they lack other basic facilities such as health care and education.
which level of economic activity is represented by the shaping of wood to be made into a desk?
Answer:
secondary, as it is factory work
I used to think America was _____________________________, but now I think America is_____________________________________.”
Answer:
(a) was everyone's dream country
(b) totally racist
What is an example of a transform boundary? I WILL GIVE YOU THE BRAINLIEST IF YOU ANSWER FIRST AND CORRECT!
Answer:
The San Andreas Fault is undoubtedly the most famous transform boundary in the world. To the west of the fault is the Pacific plate, which is moving northwest. To the east is the North American Plate, which is moving southeast.
Explanation:
The most famous example of this is the San Andreas Fault Zone of western North America. The San Andreas connects a divergent boundary in the Gulf of California with the Cascadia subduction zone. Another example of a transform boundary on land is the Alpine Fault of New Zealand.
which landform is a result of rapid changes to Earths surface?
A U-shapedvalley
B Limestone cave
C Mountain range
D Volcanicisland
So, option (D) is the proper response. Volcanicisland is a landform that resulted from quick changes to the Earth's surface.
What is meant by landform?A landform is a natural or artificial land feature that exists on the solid surface of the Earth or another planetary body. The arrangement of landforms in a specific terrain is referred to as topography. As well as coastal features like bays, peninsulas, and seas, landforms also include hills, mountains, canyons, and valleys.
Submerged features like volcanoes, mid-ocean ridges, and the major ocean basins all fall under this category. Landforms are grouped based on common physical characteristics such height, slope, orientation, stratification, rock exposure, and soil type.
Gross physical features or landforms include intuitive elements like berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g., ponds vs. lakes, hills vs. mountains) elements including different types of inland and oceanic waterbodies.
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Choose all the countries that are on the island ‘Hispaniola’.
1. The Dominican Republic.
2. Cuba.
3. Haiti.
4. Puerto Rico
All of the above except Puerto Rico
When a plane lands at the local airport, it touches ground and creates an angle between the ground and the belly of the plane. What is a good estimate of the angle measurement?
Answer:
Approximately 3 degrees
Explanation:
As well as taking off, the landing of the plane must be monitored very well, allowing the entire trip to be made safely and efficiently. At landing, it is important for the pilot to estimate which is the best descent profile and what is the best angle to be established between the ground and the belly of the plane. It is preferable that this angle is approximately 3 degrees, which promotes a safe landing, but this value can have small variations.
Why does benetha wanna be white
Answer:
Maybe because she gets board of herself -_-
Explanation:
What's like TP and egging a house that you could do to an ex?
Answer:
why would you want to do that?
Explanation:
Answer:
Do they have a car...
Explanation:
or just plant dolls around the residence and put walkies in them and record creepy childrens voices
SCAREH
Explica porque el movimiento de las placas tectónicas producen terremotos y erupciones volcánicasl explica porque el movimiento de las placas tectónicas producen terremotos y erupciones volcánicas
Answer:
De acuerdo con la teoría de las Placas Tectónicas, el choque o separación entre las placas generan movimientos que se acumulan hasta generar grandes tensiones que luego se liberan a través de terremotos, y con la erupción de volcanes.
Explanation:
Por eso los volcanes y terremotos ocurren en los límites de las placas tectónicas. Los terremotos ocurren en las zonas de choque, mientras que los volcanes se encuentran en las zonas tant de choque como de separación, dado que ambos movimientos favorecen el ascenso de magma.
Why is the Middle East historically significant?
Give a solution on the situation usually happens in hotel.
The Hotel is fully booked for this coming weekend because of the Christmas holiday season, unfortunately the reservations department had a mistake in double booking, the guest is really insisting that he made a reservation and still going to your hotel this coming weekend. What will be your solution to this problem?
Answer:
give him a refund and the room he booked for free in the future
Explanation:
sounds fair to me
Why we put Til , mustard oil and black cloth on ' LORD SHANI ' ...
HOW WILL TELL ME THIS ANSWER , I WILL MARK HIM / HER BRAINLIEST
Answer:
Ways to appease Lord Shani.
Explanation:
We put Til , mustard oil and black cloth on ' LORD SHANI ' in order to get relieve from pains and troubles in our lives. These are the ways to appease Lord Shani. This putting of Til , mustard oil and black cloth on ' LORD SHANI ' is the way of worship. After Lord Shani became free, he requested Lord Hanuman to give him some oil to reduce his miserable pain. Lord Hanuman offered Lord Shani some mustard oil. After massage of that oil on his body, the pain was removed instantly. So that's why it is a tradition to offer mustard oil to Lord Shani Dev.
Identify the true statement. Choose one: A. Erosion due to waves in the surf causes barrier islands to move seaward, away from their lagoons. B. Global sea level seems to be rising at a slow but steady rate of 0.3 mm per year. C. Over hundreds to thousands of years, coastlines may fluctuate slightly, but often they do not change more than a few tens of meters. D. Hurricanes are huge storms that develop over warm equatorial ocean water.
Answer:
D
Explanation:
huracans form over very warm ocean waters.
The country we studied which is noted for its tourist resorts is _____. Ecuador Bolivia Paraguay Uruguay
Answer:
uruguay
Explanation:
Travel to a natural habitat in a way that does not damage the habitat.
1.ecotourism
2.artisan
Answer:
Ecotourism
Explanation:
Simply because "Eco" means "Environmentally friendly" in a way
The Earth is made up of five interdependent spheres: the geosphere (lithosphere), hydrosphere, biosphere, cryosphere, and atmosphere. The spheres are so closely connected that a change in one sphere often results in a change in one or more of the other spheres. Changes that take place within an ecosystem are referred to as events. Events can occur naturally or they can be caused by humans. An event can cause changes to occur in one or more of the spheres or an event can be the effect of changes in one or more of Earth’s four spheres. This cause and effect relationship between an event and a sphere is called an interaction. Water in the lake seeps into the cliff walls behind the dam and becomes groundwater or evaporates into the air. Which spheres are interacting in this example?
A) hydrosphere only
B) hydrosphere and atmosphere
C) biosphere, hydrosphere, and cryosphere
D) hydrosphere, geosphere, and atmosphere
What information provided evidence for the location of the sun in the galaxy?
PLZ HELP !!!!!!!!!!!!!!
Outreach programs involve and engage the public in the archaeological work. How do archaeologists intend to reach a greater number of people?
Advancements in technology have enabled archaeologists to reach a greater number of people through the
Answer:
Modern technology
Explanation:
hope this helps
Advancements in technology have enabled archaeologists to reach a greater number of people through the Modern technology.
What is Archaeology?Archaeology is the study of the ancient and recent human past through material remains. These remains can be any objects that people created, modified, or used. Portable remains are usually called artifacts. Artifacts include tools, clothing, and decorations.
Archaeologists might study the million-year-old fossils of our earliest human ancestors in Africa. An example of archaeology is examining mummies in tombs.
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