What is the driving force of evolution?

1 answer:

4 0

Both recombination and mutations can contribute to the evolution of an organism, but genetic recombination is the primary source of the genetic distinctions between individuals in a population, and must therefore be the principal driving force behind evolution .

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Why does Germany feel undefeated?

motikmotik

Answer:

Even though they lost World War 1 and World War 2, they still think that they can still win all the other counties over, bombs and technology are always getting better everyday. (NOT TO BE RACIST OR ANYTHING)

Explanation:

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3 years ago

What was the result of the expedition of Lewis and Clark?

sammy [17]

Answer:

A, They mapped the land and reached the Pacific Ocean, helping the US set claim.

Add-on:

I hope this helped at all. I'm sorry if its incorrect.

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3 years ago

What noticeable effect does air density have on the absorption and radiation of energy? What role does altitude play in that pro

Shalnov [3]

Answer:

As explained below.

Explanation:

As the air over the earth surface gets warmed due to the solar radiation coming from the sun which directly heats the upper atmosphere of the earth and thus the air gets heated up and rest light or energy is absorbed by the ground and reflected into the atmosphere.

Similarly, the altitude has a major role to play in this process as the place near the tropics and equator air is less dense and hence higher absorption as compared to the higher latitudes the air becomes denser and hence lear absorption takes place.

Also with regards to the atmospheric cloud patterns the earth temperatures changes as these bring winds and rainfall and these cool the temperature over the hotter places like air moves from high pressure to low pressure and visa Versa.

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3 years ago

Earth's surface and atmosphere emit primarily what type of electromagnetic radiation?

AVprozaik [17]

Electromagnetic radiationEarth's surface and atmosphere emit primarily infrared radiation.

The Earth emits infrared radiation or longwave radiation. This follows at once from the electromagnetic energy spectrum and the respective temperatures of the sun and Earth.

The Earth emits in the main longer wavelength infrared radiation that we can't see. daylight made up of seen light passes thru the atmosphere on the way into Earth, but the greenhouse gases inside the Earth's ecosystem soak up infrared radiation going out to the area.

Atmospheric radiation is the float of electromagnetic strength among the solar and the Earth's floor as its miles are motivated via clouds, aerosols, and gases within the Earth's environment. It consists of each sun radiation (sunlight) and long-wave (thermal) radiation.

Learn more about electromagnetic radiation here:brainly.com/question/1408043

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2 years ago

If China and India can each take care of over a billion people on relatively the same size land as the U.S., then the U.S. shoul

Pani-rosa [81]

Just did this question

Answer:This is wrong, there is a legal process to go through to get a citizenship in the US.

Explanation: The reason for this is to ensure that the President and the citizens will not get assassinated by terrorist

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3 years ago