Species have similar characteristics, but they are rarely, if not never, identical; the difference between them is variation!
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Answer: a naturally occurring depsipeptide used in the transport of potassium
Answer:
The answers are Fluorine and Francium.
Explanation:
Fluorine has the highest affinity for electrons while Francium has the lowest affinity for electrons. This can be measured by the electronegativity of each one, where Fluorine is the most electronegative element. This can also be seen by the accommodation of elements in the periodic table.
