how did life on earth begin ?​

Answers

Answer 1

Answer: read genesis 1 1-7

Explanation:

Answer 2

Answer:

Earth formed about 4.54 billion (4.54×10^9) years ago through accretion from the solar nebula. The first life forms appeared between 2.8 and 2.5 billion years ago


Related Questions

Explain how caves, arches, stacks and stumps are formed

Answers

Answer:

That's the answer thank you and your welcome

Answer:Weathering and erosion can form caves, arches, stacks, and stumps along a cliff's edge. Caves form when waves smash into cracks in the cliff face.

The stack will be attacked from the bottom, similar to how a wave-cut notch is formed. This weakens the structure, causing it to collapse and form a stump.

Explanation:

How does oceanic current affect weather?

Answers

Answer:

Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate. ... The ocean doesn't just store solar radiation; it also helps to distribute heat around the globe.

Explanation:

It sends heat towards the polar regions to help tropical whether cool off.

In the early 1950's, Stanley Miller and Harold Urey conducted a series of pioneering laboratory experiments involving simulations of the early Earth. What did these experiments reveal

Answers

Based on historical and scientific records, the Stanley Miller and Harold Urey experiments reveal "that several organic compounds could be formed spontaneously by simulating the conditions of Earth's early atmosphere."

The Stanley Miller and Harold Urey experiments in 1950 were conducted to prove whether organic life can form from inorganic.

Following the experimentation, one of their significant findings was that numerous organic amino acids were formed spontaneously from inorganic raw materials.

Hence, in this case, it is concluded that the correct answer is "that several organic compounds could be formed spontaneously by simulating the conditions of Earth's early atmosphere."

Learn more about organic life formation here: https://brainly.com/question/7485044

NEEED HELP!!!
Is the density of an object and the hardness of an object related? Why or why not? PLZZZ

Answers

Yes, Density is directly related to the mass and the volume. In fact, it tells us of the exact relationship between the two. To find an object's density, we take its mass and divide it by its volume

Answer:

Answer Wiki. Since hardness measurement involves only surface of the material, bulk density of the material does not have any explicit relation with the hardness. Materials are usually subjected to microstructural and/or chemical changes in the surface by carbiding, nitriding and other processes, many times by cold working.

Explanation:

Give me brainlist please

What is the biggest county in the Upper Peninsula of Michigan? Pls no links

Answers

Answer:

Marquette County

Explanation:

The reliable paleoclimate record from the Antarctic and Greenland ice cores provides information back to approximately ________ years ago. A. 65 million

Answers

Based on the information given, it can be deduced that the reliable paleoclimate record was about 800,000 years ago.

Paleoclimatology simply means the study of the climate of the Earth. It's the study of climates where direct measurements were not taken.

It should be noted that the reliable paleoclimate record from the Antarctic and Greenland ice cores provides information back to approximately 800,000 years ago.

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A map of the world titled Coffee Production. Shaded areas include: Central America, the Caribbean, the northern half of South America, countries in Central Africa, southern India, Indonesia, southern China.

Based on the map above, which of the following statements is accurate?
A.
Coffee is grown in tropical climates along the Equator.
B.
The United States and China are the world’s leading coffee producers.
C.
Coffee can be grown in most climate zones.
D.
Most of the world’s coffee is grown in the Asia/Pacific region.

Answers

Answer:

The answer is B.

The United States and China are the world’s leading coffee producers.

Explanation:

Why are we seeing more squatter settlements (slums)? (AP Human Geography, Unit 7, Cities).

100 points!

Answers

Answer:

(Oh- I can actually add my answer now- so- urm- not to be like-you-know, but why not take up a(n) opportunity)

Explanation:

Squatter settlements are increasingly seen by public decision-makers as ‘slums of hope’ rather than ‘slums of despair’. There is abundant evidence of innovative solutions developed by the poor to improve their own living environments.

alexanderdennis avatar

Squatter and slum settlements have formed mainly because of the inability of city governments to plan and provide affordable housing for the low-income segments of the urban population . Hence, squatter and slum housing is becoming the housing solution for this low-income urban population.

~Alderr

How can our society progress?​

Answers

[tex] \: \: \: \: [/tex]

Social progress is often improved by increases in GDP, although other factors are also relevant.

question that related to the topic

Why is progress important to society?

Social progress is a necessary component of development. Healthy and educated individuals are far more able to contribute to the well-being and advancement of their societies.

hope it helps

the leading edge of evaporatively-cooled air beneath a thunderstorm is called the

Answers

Answer:

gust front or outflow boundary

I like potatoes Do u like potatoes

Answers

Answer:

Yes I like potatoes too

Explanation:

Answer: nah

Explanation: nah

Why didn’t the Europeans eat potatoes, tomatoes, or corn before the 15th century

Answers

Answer:

bcz they did not reach Europe until after the 15th century

Explanation:

17. What are the warm westerlies?
a.
ocean currents that move west to east
b. coasts of the Mediterranean Sea
c. the warmest parts of the British Isles
d. warm winds that blow over the plains

Answers

Answer:

C

Explanation:

Warm westerlies are the warmed parts of the British Isles. This is because warm and warm match. Simple logic

Cual es la region donde muere más personas?

Answers

Answer:

El África subsahariana

Explanation:

why is the domestication of plants and animals seen as a form of artificial selection as opposed to natural selection?

Answers

There are different ways means of selection. Domestication of plants and animals is seen as a form of artificial selection because the process of domestication itself is known to be an artificial form of selection.

This is because one can easily makes selection of traits based on personal characteristics needed.

It is said to lack the control of fitness needing to increase fitness and as such artificial selection can cause problem traits to be popular among species.

Controlled breeding leads to prezygotic selection which is a key element to domestication. This is due to the fact that captive breeding allows for the strongest, most straightforward artificial selection.

Learn more about domestication of plants from

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What was life like for all of Africa when the European Invasion began?

Answers

European colonisation of Africa in the late 19th century. Due to worldwide insufficiency of world knowledge, the size and abilities of Africa as a continent was majorly undermined and oversimplified. Before colonisation, Africa was characterised by widespread flexibility in terms of movement, governance, and daily lifestyles.
Before the invasion it was easier on governance, daily life and much more

Why do New England and Southern accents seem most odd to Americans?

Answers

Answer:

Explanation:

Image result for Why do New England and Southern accents seem most odd to Americans?

General American

The idea that there is one accent that is the most neutrally American has been around for a long

time, and it is usually called “General American.” The term was coined in 1925 by the descriptive linguist George Philip Krapp as a way to describe the accent he thought was becoming the norm in the United States.

HOPE THAT HELP

megathrust faults occur on which type of tectonic plate boundary?

Answers

Answer:

they occur at convergent plate boundaries

Argentina experiences summer in July- August. ​

Answers

Answer:

False

Explanation:

Argentia, like many other countries in the southern hemisphere experiences summer through the months of December - February.

This is false as they experience summer in December to about February.
Hope this helps :)

How were the europeans affected by the deseases they brought to the natives?​

Answers

Answer:

Europeans brought deadly viruses and bacteria, such as smallpox, measles, typhus, and cholera, for which Native Americans had no immunity (Denevan, 1976). On their return home, European sailors brought syphilis to Europe.

what percentage of earth’s surface has been created by volcanoes?

Answers

Answer:

80 percent

Explanation:

When the Australian colonies decided to form the Commonwealth of Australia in 1901, the new country was a

Question 3 options:

republic.


dominion.


monarchy.


dictatorship.

Answers

Answer:

republic

Explanation:

they joined to form one nation

trial though

Answer: Dominion

Explanation:

The term dominion was used to refer to one of several self-governing nations of the British Empire.

Australia is one of them.

For each ordered pair (x,y), determine whether it is a solution to the inequality 4x-6y>-18. (5,-3), (0,3), (-9,-2),(8,5)

Answers

The ordered pair that solves this equation is (0,3)

I would take a picture of my work, but i dont have phone sorry. :(

how does latitude and altitude affect the climate of india

Answers

Answer:

Latitude: As the earth is round, sunlight does not reach everywhere equally. The temperature decreases as we move from the equator to the poles. Altitude: As we move from the surface of the earth to the higher altitudes, the temperature decreases. ... Thus, it influences the temperature accordingly.

Explanation:

hope it helps

Describe what happens at a transform boundary.

Answers

Answer:

A transform plate boundary occurs when two tectonic plates slide past each other, horizontally. Among these is the San Andreas Fault, which is the cause of many of the earthquakes in California.

Explanation:

I hope this helps!

the point in the sky directly above your head at any given time is called the

Answers

The point in the sky directly above your head at any given time is called the. zenith. The celestial sphere turns once around each day because. the celestial sphere does not move, is the earth that turns around once each day. The south celestial pole and the north celestial pole lie in the sky directly above the.

It's YOUR GURL BACK AT IT WITH ANOTHER QUESTION U > U
Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except _____.
A.) fluorine
B.) oxygen
C.) sulfur
D.) silica
20 POINTS Y'ALL

Answers

Mineral classes such as halides, sulfates, carbonates, oxides, and sulfides can contain all the following elements, except oxygen

the answer is B

halides, sulfates, carbonates, oxides, and sulfides can contain all of the other answers except oxygen. The answer is B

Where is Copper Country located?

Answers

Answer:

The Copper Country is an area in the Upper Peninsula of Michigan in the United States, including Keweenaw County, Michigan, Houghton, Baraga and Ontonagon counties as well as part of Marquette County.

Explanation:

Answer:

the Upper Peninsula of Michigan in the United States,

Explanation:

what did rusted layers of iron in sedimentary rock tell geologists about the chemical composition of the oceans long ago?

Answers

Answer:

They knew there was dissolved iron in the early oceans -- a strong indication that Earth's free oxygen concentrations were exceedingly low.

Explanation:

hope this helps

why is the world bank better than other supranational organizations? PLEASE HELP ILL GIVE BRAINLIEST

Answers

[tex] \: \: \: \: \: [/tex]

It has good credit because it has large, well-managed financial reserves. This means it can borrow money at low interest rates from capital markets all over the world to then lend money to developing countries on very favorable terms.

hope it helps
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