Why is it unlikely for stable life to develop over the first few hundred million years of Earth's history

Answers

Answer 1

Answer:

In simple words, there existed no living on Earth for the first few million years since the environment was unsuitable for life. The original atmosphere of the Earth had a lot of water vapor but practically little oxygen. Volcanic activity blasted substances into the atmosphere such as nitrogen, carbon dioxide, hydrogen, and water vapor, but no pure oxygenation.


Related Questions

difference between gravity and gravitational fore.?​

Answers

Gravity is what is all around us, it is what defines the reason on why we stay to the ground. The gravitational force is what pulls us back to the ground is what keeps everything and everyone in place where they belong

Answer:

Gravity - is the force that attracts something toward the center of  Earth, or any object which has mass.pls add me as a brain list friend

Men in both the Chickasaw and Choctaw cultures were required to

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Other tribes forced to relocate were the Cherokee , Choctaw, Creek and Seminole, called the "Five Civilized Tribes"

Men in both the Chickasaw and Choctaw cultures were required to Cherokee, Choctaw, Creek, and Seminole, together that is also known as Five Civilized Tribes.

What are five Civilized Tribes?

The five Civilized Tribes includes the Choctaw, Cherokee, Creek, and Seminole.

The word “civilized” was employed to explicate the five tribes as they have gotten constructed strong commercial relationships with Europeans or had absorbed into American colonial society in general.

Some of these southeastern social group had commenced to dress in European garb, speak English, practice Christian religion, and even personal slaves.

Both the Chickasaw and Choctaw civilizations forced men to work.  Choctaw, Cherokee, Creek, and Seminole, jointly known as the “Five Civilized Tribes,” were also impelled to displace.

Therefore, the Men in both the Chickasaw and Choctaw cultures were required to five Civilized Tribes.

Learn more about the Civilized Tribes, refer to:

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Ultimately, how did President Woodrow Wilson contribute to the failure of the treaty to pass in the Senate?

Answers

Explanation:

He demanded compromise, and his harsh actions offended Congress. He was disliked by Republicans, so they refused to vote for the treaty in any form.

Analise as alternativas sobre as características dos continentes terrestres e marque a única alternativa INCORRETA: * a) A Asia é o continente mais extenso, além de abrigar o maior contingente populacional. b) O continente americano é subdividido em América do Norte, América Central e América do Sul. c) A Oceania é o menor continente terrestre. d) Os países da Europa apresentam os mais elevados Índices de Desenvolvimento Humano (IDH) do planeta. e) A Africa apresenta diversos problemas socioeconômicos (subnutrição, desemprego, alta taxa mortalidade infantil, etc.), sendo o único continente com baixo padrão de vida.

Answers

Answer:

La opción incorrecta es D. Si bien es cierto que África presenta diversos problemas socioeconómicos, no es cierto que se trata del único continente con bajo nivel de vida.

Así, si bien la mayoría de los países africanos están sumidos en la pobreza, esta condición se encuentra en todos los continentes, con ejemplos como Ucrania o Moldavia en Europa, Haití o El Salvador en América, Afganistán o Birmania en Asia, o las Islas Salomón en Oceanía.

Ocean water is sinking at the North Atlantic buoy station what could be the reason that the water sinks

Answers

Answer:

The water is sinking because when the plates in the ocean move it takes the water under the ocean floor.

Explanation:

1. Bilakah masa yang sesuai untuk mengusahakan tanaman di kawasan beriklim Laurentia? Berikan alasan anda.​

Answers

Answer:

130-160 days of cultivation in cold winter crops like sunflower, oats, potatoes and rye.  

Explanation:

Ang klima ng Laurentian ay tumutukoy sa malamig na uri ng klima at may malamig, tuyong taglamig at basang tag-init. Ang temperatura ay maaaring mas mababa sa ilalim ng lugar ng pagyeyelo at bumagsak ang niyebe sa ilang mga lugar. Ang mga Winters ay malamig at tuyo habang ang mga westerlies ay humihip sa loob ng kontinente. Maraming mga pananim na tumutubo nang maayos sa mababang temperatura at makaligtas sa lamig. Ang mga pananim tulad ng mga karot at beet atbp ay maaaring lumago.

What could happen to climate in Europe if the Gulf Stream weakened due to climate change?

Answers

Certain parts of Europe would experience drops in weather climate, making the European areas much more colder in temperature.
Scientists have previously said a weakening of the Gulf Stream could cause freezing winters in western Europe and unprecedented changes across the Atlantic. The AMOC is a large part of the Gulf Stream, often described as the “conveyor belt” that brings warm water from the equator.

which of the following is not a metamorphic agent
A. Chemically active fluids
B. Hot water rising through cracks
C. Force of hurricane winds
D. Pressure from overhead rocks

Answers

Answer:C. Force of hurricane winds

Explanation:

Hope this helps!

HELP ME, PLEASE, I NEED HELP IMMEDIATELY
How are cities designed to be sustainable?
What do you notice about the layout of the roads? Does it seem organized or unorganized?

Answers

Answer:

jjsjsnnana mamamamammamamanaka

Sara's father is a grocer and her mother is a doctor. What is the difference between both the occupations?

Answers

Answer:

is this a riddle and if it is the answer is sandiwch

Explanation:

While geography may be split between physical and human geography, what are some examples you can think of that would include utilizing both to answer scientific questions

Answers

Answer:

Physical and human geography can be used to answer scientific questions such as:

"How to reduce deforestation related to environmental exploration?"

"How can the creation of borders interfere with social classes?"

"How to limit urban expansion?"

"How to reduce the problems caused by the rural exodus?"

Explanation:

Scientific issues are, most of the time, aimed at explaining and solving problems related to the physical environment and the way in which human beings are inserted in this space. It is because of these goals that physical and human geography is so important to the resolution of scientific issues, as they directly refer to the natural elements of terrestrial space and the interaction of this space with humanity. Thus, the junction between science, physical and human geography, can be useful to answer questions such as: political instability, population expansion and decrease, environmental issues, atmospheric phenomena, environmental exploration, among others.

Suggest the effects of a stratovolcano eruption might have on people and the environment.

Answers

Answer:

it lets off a lot of heat but verry litle smoke or ash

Explanation:

thus meaning that if the volcano erupts people may think it is only an earth quake therefore not knowing that they wont have much time to prepair for the aftermath

also with verry litle visual of the lava with it being pitch dark or verry litle red peope may never know that lava is on the way

Answer: Stratovolcanoes are also known as COMPOSITE VOLCANOES

Explanation: Stratovolcanoes have violent eruptions and have very acidic and viscous (sticky) lava which is to show how much distraction it might cause. It might have positive sides and negative effects.

Because of its steep sides the lava doesn't flow very far before it solidify making it much more easier for people to evacuate but it has violent eruptions which might cause intensive destruction to lives, infrastructure and etc... it also have really Acidic and sticky lava which would destroy land fertility and and land vegetation due to its acidity it might also affect land production. They erupt between long period of times thus making way for more demolition of property. Stratovolcanoes may have such hazardous wrecking due to its characteristics.

 HOPE THIS HELPS!!!!!!

How many times
more likely is a hurricane to strike
Broward County than Okaloosa
County?

Answers

The answer is 13x more I think

Habla sobre la historia del atletismo

Answers

La historia del atletismo puede ser tan antigua como la de la humanidad. Desde los tiempos primitivos, todo ser humano muestra una tendencia natural a poner a prueba sus recursos físicos, además de que para sobrevivir hacía falta correr detrás de la presa para posteriormente cazarla con el lanzamiento de una herramienta.

why is the ocean across heavier than the continental crust
plz explain and I iwll give u branist and rate u 5 star and also follow u plz help me ​

Answers

Explanation:

Layers that are less dense, such as the crust, float on layers that are denser, such as the mantle. Both oceanic crust and continental crust are less dense than the mantle, but oceanic crust is denser than continental crust. This is partly why the continents are at a higher elevation than the ocean floor.

Which ocean borders Africa eastern coasts?
A.Atlantic Ocean
B.Indian Ocean
C.Pacific Ocean
D.Arctic Ocean

Answers

Answer:

A. Atlantic Ocean

Explanation:

The Atlantic Ocean lies between North and South America on the west and Europe and Africa on the east.

Describe the relationship
between weather on the
continents and weather
at sea

Answers

Answer:

Ocean water is evaporating all the time and rising the temperature and humidity of the air so it forms rain and storms that are then carried by trade winds.

Explanation:

Just like river valleys on land, ______ are V-shaped and formed through the process of erosion. They are believed to be created when ocean levels fall and the continental slope becomes exposed.

Answers

Answer:

submarine canyons

Explanation:

Erosion can be defined as a geological process which typically involves the wearing out of earthen (soil) materials and the transportation of these materials by natural forces like water, wind, etc. Soil erosion is greatest when the soil is steep.

The steepness of a body such as river or stream refers to the downward slope or gradient of the body of water.

Generally, the steepness of a body affects the rate at which other materials would flow or move around. Thus, the steeper a river or stream, the greater would be its rate of erosion.

Just like river valleys on land, submarine canyons have a V-shape and are typically formed as a result of an erosion on a land surface or area.

Hence, they are considered to be created when there is a fall in ocean levels and the continental slope becomes exposed.

Explain the impact of human activities on soil and suggest measures to conserve it ??​

Answers

Answer:

These include land use change, land management, land degradation, soil sealing, and mining. The intensity of land use also has a great impact on soils. Soils are also subject to indirect impacts arising from human activity, such as acid deposition (for example, sulphur and nitrogen) and heavy metal pollution

List out three methods of soil conservation

Following methods are normally adopted for conserving soil:

Afforestation: One of the best ways to conserve soil is to increase the area under forests. ...

Checking Overgrazing: ...

Constructing Dams: ...

Changing Agricultural Practices: ...

Explanation:

pls mark me as brainlist

The impact of human activities on soil are that some human activities have clear direct impacts.

These include land use change, land management, land degradation, soil sealing, and mining. The intensity of land use also has a great impact on soils.

Measures to conserve it include crop rotation, cover crops, conservation tillage and planted windbreaks

What is land degradation?

Land degradation is a process in which the value of the biophysical environment is affected by a combination of human-induced processes acting upon the land.

It is viewed as any change or disturbance to the land perceived to be deleterious or undesirable.

Natural hazards are excluded as a cause; however human activities can indirectly affect phenomena such as floods and bush fires.

It is estimated that up to 4% of the world's agricultural land is seriously degraded.

What is crop rotation?

Crop rotation is the practice of growing a series of different types of crops in the same area across a sequence of growing seasons. It reduces reliance on one set of nutrients, pest and weed pressure, and the probability of developing resistant pests and weeds.

A well-designed crop rotation can reduce the need for synthetic fertilizers and herbicides by better using ecosystem services from a diverse set of crops. Additionally, crop rotations can improve soil structure and organic matter, which reduces erosion and increases farm system resilience.

To learn more about crop rotation here,

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Advantages of living close to a river delta

Answers

Answer:

-Absorb runoff from both floods and storms

-Filters water as it slowly makes its way through the distributary network.

-Moderating water temperature

-Providing fertile soils with high rate of plant growth

-Richer agricultural harvests

Explanation:

Biological productivity – providing fertile soils with high rate of plant growth and diversity, richer agricultural harvests, and healthier forests. Habitat for a variety of fish and wildlife, including rare and endangered species

The neighborhood in the photo above is an enclave. In which of the following cities might we find this neighborhood?
A.
Shanghai, China
B.
Beijing, China
C.
London, England
D.
It could be in any of the cities above.

Answers

D. It could be in any of the cities above.

pretty sure
I think it’s Beijing China

How do plate movements at a divergent boundary affect the lithosphere?
A. New lithosphere forms as magma sinks between the plates to
expose solid rock.
B. New lithosphere forms as magma rises and solidifies between the
plates.
c. Old lithosphere is destroyed as magma rises and melts the edges
of the plateste
D. Old lithosphere is destroyed as the edges of the plates sink into
the gap between them.

Answers

Answer is option C
hope it helps

difference between solar system and constellition.

Answers

Answer:

A solar system is a star and its orbiting planets, asteroids, comets and other bodies. It is the smallest of the three. A constellation is not actually a structure. It is an artificial grouping of stars which appear to form a pattern.

hope it helps .

stay safe healthy and happy..

what is physical weathering? briefly explain?

Answers

Physical weathering is the breaking down of rocks into smaller pieces.

It is a physical process.

[tex]\large \mid \underline {\bf {{{\color{green}{Example \: ...}}}}} \mid[/tex]

Cracking of rock caused by the freezing and thawing of water.

cual es la relacion entre las industrias y las nuevas tecnologías?

Answers

Answer:

Así, se produce una revolución industrial cuando los nuevos inventos e innovaciones tecnológicas transforman fundamentalmente los procesos de producción de bienes y servicios hasta tal punto que toda la sociedad se ve afectada. Para nuestros propósitos, las palabras "invención" e "innovación" se pueden utilizar indistintamente.

Explanation:

Are the prevailing winds winds that always blow in a certain direction?

Answers

Answer:

Prevailing winds are winds that blow from a single direction over a specific area of the Earth. Prevailing winds blow east-west rather than north-south. This happens because Earth's rotation generates what is known as the Coriolis effect

Explanation:

np

Prevailing winds are winds that blow from a single direction over a specific area of the Earth. Areas where prevailing winds meet are called convergence zones. Generally, prevailing winds blow east-west rather than north-south. This happens because Earth's rotation generates what is known as the Coriolis effect.

SCIENTISTS CARRY OUT THEIR WORK IN AN ORGANISED WAY CALLED THE ----​

Answers

Answer:

Is it the scientific method?

In what direction are the winds swirling around the
location you identified?

Answers

I believe they are swirling east

Can hydrogen Bonds form among hydrogen chloride molecules? Why?​

Answers

Explanation:

Despite its electronegativity, size of a chlorine atom is larger and hence, the electron density is low. So, HCl does not have hydrogen bonding but, HF,NH3,H2O shows hydrogen bonding.The hydrogen bond does not form because the chlorine atom is too large. Despite chlorine's high electronegativity its big size lowers the negative charge density and it is not enough to attract a hydrogen atom in a stable phase. Nevertheless, there is a small dipole-dipole attraction between adjacent HCL molecules.

hope it helps.stay safe healthy and happy...

The part of geography that embodies map making is known as cartography. geodesy. theodesy. GIS. calligraphy.

Answers

Answer:

theodesy

Explanation:

just search it next time

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