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LekaFEV [45]
2 years ago
8

What is an origins that reproduces among themselves?

Biology
1 answer:
QveST [7]2 years ago
8 0
My Answer: RNA molecules

Why?: " <span>Catalysts with this special self-promoting property can use raw materials to reproduce themselves and thereby divert these same materials from the production of other substances."

Hope I helped! :D</span>
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Regular aerobic exercise gives an individual more endurance is a sentence that shows cause and effect. Which word indicates the
Elenna [48]
<span>b. Exercise



If we conduct a research investigation in these given situation. More specifically, an experiment this would suggest a most probable scenario of a cause and effect situation or technically called causality. 

Here the Independent variable is the exercise 
The dependent variable is the endurance.

Hence regular EXERCISE increases endurance. </span>
8 0
3 years ago
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How are nondisjunction and polyploidy related?
sergiy2304 [10]

Answer:

Polyploidy arises as the result of total nondisjunction of chromosomes during mitosis or meiosis.

Explanation:

6 0
3 years ago
Which of the following best shows how a historian would study the historiography of the French Revolution?
mojhsa [17]
C-Placing key events of the French Revolution in chronological order.
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3 years ago
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Mike and Mack are identical twins. Which statement might explain why Mike developed lung disease and Mack did not?
monitta

Answer:

mike could have smokeed and mack could have done alot of atheletic stuff they also could have been born with differneent genes

Explanation:

4 0
3 years ago
The speed of light in water is 2.25 x 108 m/s. What is true about the index of refraction of water?
djverab [1.8K]
Light speed in water is 2.25 times 10^5 m/s so the index of refraction is higher than the index of refraction of light in a vacuum which is 1.0. (speed in vacuum for light is 300,000 km/s)

Index of refraction of light in water is 3.0 time 10^5 m/s divided by 2.25 times 10^5 m/s = 1.33.

Hope this is what you wanted.

8 0
3 years ago
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