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Lana71 [14]
3 years ago
9

Bacteria provides a valuable clue to the origin of life on Earth. Which of these is the most likely process by which bacteria wa

s formed? A. appearance of new plants B. adaptation of living things C. geological transformation of Earth's crust D. chemical transformation of non-living matter
Physics
2 answers:
mezya [45]3 years ago
7 0
The appropriate answer is d. chemical transformation of non living matter. Scientists believe that life originated on earth when the conditions present led to the formation of chemicals that contain carbon, nitrogen and oxygen. These are the primary components of organic matter and consequently all living things. Inorganic matter in ancient oceans could have been transformed into amino acids by complex reactions involving extreme heat or lightening.
AURORKA [14]3 years ago
5 0
Hey there!

<span>Bacteria provides a valuable clue to the origin of life on Earth. Which of these is the most likely process by which bacteria was formed?

Answer: </span>
<span> appearance of new plants

Hope this helps! (:
</span>
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action and reaction are equal in magnitude and opposite direction then why they don't balance each other
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Answer:

Write the following Quantitiesin scientific notation.

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Answer

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2

kobenhavn

Expert

5.5K answers

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Answer: a.

b.  

c.  

Explanation:

Scientific notation is defined as the representation of expressing the numbers that are too big or too small and are represented in the decimal form with one digit before the decimal point times 10 raise to the power.

For example : 5000 is written as

a. 10130 Pa to 2 decimal place is written as

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c.   to 3 decimal places is written as

Explanation:

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