Which two reasons were thought to have rid Earth of its early water?

Answers

Answer 1

Answer:

all

that include

Explanation:

There are two prevailing theories: One is that the Earth held onto some water when it formed, as there would have been ice in the nebula of gas and dust (called the proto-solar nebula) that eventually formed the sun and the planets about 4.5 billion years ago.

Related Questions

Which of the following countries is one of the least densely populated in the world?

Answers

Answer: It looks like this is a multiple choice question and if it is I would need to know what the choices are to be able to answer it correctly. I do know that the least populated country is Mongolia.

Answer:

Mongolia is your answer.

Explanation:

Please help!! 10 point!!

What is the republican party opinion on nutrition assistance and housing aid?

Answers

Answer:

Republican party wants to boost economic growth, dont mind unstable housing and want to cut off anti-poverty programs. wish more americans on welfare would get jobs and wish to place more restrictions on low income families to push them towards jobs.

Explanation:

What percentage of Japan’s population is over 65 years old? A. 20% B. 25% C. 35% D. 50% Please select the best answer from the choices provided A B C D

Answers

35% ? The most people live for abou 100 years more or less? And I just took 100 -65 which gives me 35. 35 people are over 65 years (35%)

Answer:

Explanation:

How to get to Moscow?

Answers

Answer:

You can get to Moscow by train from Riga, Latvia. Within Russia, you can (and should, unless you’re very tight on time) travel anywhere by train. If you’re going to Siberia in the east, you may even have no other choice, as flights can be rare and prohibitively expensive. By Bus: From Riga (Latvia), you can take a cheap bus to St. Petersburg.

Explanation:

please mark brainlyest it really helps

Explanation:

Getting to Moscow by plane is the most comfortable, quickest and cheapest way. Moscow has several international airports that connect the city with almost every corner of the world, and with some budget airlines operating flights there from London, you can often find an economical option.

i asked her whether she ... there with me but she said no.

Answers

Answer:

Keep trying. Dem girls fickle beasts

Explanation:

Answer: d. would go

Explanation:

As machines continue to accomplish more and more of the necessary work in factories, the number of workers needed in those factories tends to _____.

decrease

fluctuate

stay the same

increase

Answers

Answer:

Decrease

Explanation:

Automation and the industrial development of machinery inevitably leads to a decrease in workers.

How did life on Earth change from one period of geologic time to the next?

Answers

Answer:through evolution

Explanation:

Evolution but also the tectonic plates moved the land over time. More recently species have died out and with climate changing the temperature is rising being higher water levels.

- Identify which 2 positions the Earth is in during an equinox.

Answers

Answer:

The Equinox (Vernal & Autumnal)

There are only two times of the year when the Earth's axis is tilted neither toward nor away from the sun, resulting in a "nearly" equal amount of daylight and darkness at all latitudes. These events are referred to as Equinoxes.

Explanation:

Vernal which is spring so above the sun and Autumn which is below the sun

Which is a tributary of river Rufiji?

Answers

Answer:

Its principal tributary is the Great Ruaha. Rufiji River in the Selous Game Reserve, southeastern Tanzania.

Explanation:

Name two Greek words from which Geography originate

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Answer:

"The word 'geography' originates from two Greek words. The first is 'geo' which means 'the earth' and the second Greek word is “graph” which means 'to write')." - www.geographyrealm.com

why did russia fall behind many european countries in the 1800s

Answers

Answer:

not quite sure but apparently It was either because unwillingness to trade with Europe or failures of the communist-run economic system

Two students are talking about what causes the tides. Student A says that the tide comes in and goes out based on differences in the height of the sea level. Student B says that the changing tides are caused by Earth rotating into and out of the tidal bulges. Discuss the explanations of the tides by both Student A and Student B. Which explanation is more technically correct

Answers

Answer:

Student A is more technically correct

Explanation:

According to student A ; the tide is caused by the difference in the height of the sea level, while

According to Student B the changing tides are caused by the earth rotating in and out of the tidal bulges.

while the General cause of Tides is defined as

The daily rise and fall of tide is caused by the gravitational pull of the sun and moon, and the various heights of the sea at any time of the day represents the rise or fall of tides

hence student A is technically correct.

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