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Sav [38]
2 years ago
8

What role does genetic variation play in the existence of an organism?

Chemistry
1 answer:
MissTica2 years ago
7 0
Genetic variation is important because it allows natural selection to increase or decrease frequency of alleles already in the population
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kobusy [5.1K]
An empirical formula is the "reduced" version of a molecular formula. For example, CH3 is the empirical formula for C2H6, C3H9, C4H12, and so forth. The difference in subscripts between an empirical formula and molecular formula is given by the constant n. If n is a whole number, this means the numerator is the molecular formula. So the answer is D. <span>subscript of C in molecular formula = n  subscript of C in empirical formula. This can be rewritten as:

n = subscript of C in molecular formula/subscript of C in empirical formula</span>
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3 years ago
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Which of the following is not equal to 0.536 kilometers?
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Which of the following is not the same as 0.536 kilometers. The the following is not the same as 0.536 liters are 0.000536 cL, 0.032 mL and 0.00<span>536</span> kL. 
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A student builds a model of her bedroom. the scale is 1:25. in scale model, the students bed is 3 inches long
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3 years ago
A saturated solution of lead(ii) fluoride, pbf2, was prepared by dissolving solid pbf2 in water. the concentration of pb2+ ion i
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Equation :

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8 0
3 years ago
Which of the following would form an anion? (2 points) Al O Ar K
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O or Oxygen because it needs electrons to be stable causing it to be an anion with a 2- charge to have a complete shell while Aluminum would be an cation with a 3+ charge, Potassium or K with a 1+ charge, and Argon wouldn’t be an anion because it is a noble gas and is already stable and don’t need electrons due to a full shell.
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