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katovenus [111]
2 years ago
11

Complete the following sentences to correctly explain how life could have formed on Earth.

Geography
1 answer:
serious [3.7K]2 years ago
5 0

According to one hypothesis, life on earth emerged from (bluegreen algae/ amino acids/ molten metals/ crustal rocks) in the presence of large amounts of gasses seeping from deep ocean vents. ANother process called primordial soup suggests that the formation of life was due to the effects of (lightning/sunlight/gravity/meteorites) in earths atmosphere.

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I don’t know which one to pick!
dmitriy555 [2]

Answer:

Correct, varying hours of sunlight. Winter days are shorter, summer days are longer, or show more sunlight.

Explanation:

Latitudes don`t change

It can`t "cause day and night"

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2 years ago
A Sense of Proportion: Earth orbits 1 AU from the Sun, and the Oort Cloud extends from about 10,000 to 100,000 AU from the Sun.
zysi [14]

Answer: 6.313 miles

Explanation:

The distance is calculated by Simple Rule of Three:

x = \frac{100000 AU}{1 AU}\cdot 4 in \cdot (\frac{1 mi}{63360 in}) \\x = 6.313 mi

3 0
3 years ago
_______________ is the name for the permanent destruction and clearing of forests.
Bogdan [553]

*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆

Answer: Deforestation

Explanation:

I hope this helped!

<!> Brainliest is appreciated! <!>

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3 0
3 years ago
Read 2 more answers
The two lakes connected by canals that help facilitate transportation are Lake __________ and Lake __________.
Rom4ik [11]
<span>The two lakes connected by canals that help facilitate transportation are Lake Onega and Lake Ladoga

Hope I helped.
</span>
4 0
3 years ago
Read 2 more answers
A<br> is often written as an if/then statement.prediction<br> law<br> theory<br> guess
Fittoniya [83]

Answer:

Prediction.

Explanation:

A prediction is often written as an if/then statement.

This ultimately implies that, a prediction is based on hypothesis that hasn't proven yet or isn't backed up by any evidence. Thus, it is typically an if statement that also leads to an outcome (then).

6 0
3 years ago
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