In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.

[Q]: Question: Electrophiles have a strong tendency to react with what? Answer: nucleophiles
[A]: Electrophiles have a strong tendency to react with nucleophiles.


[Q]: Question: Where do most red algae species live? Answer: oceans
[A]: Most red algae species live in oceans.


[Q]: Question: The separation of compounds on the basis of their solubilities in a given solvent is known as what? Answer: fractional crystallization
[A]:
The separation of compounds on the basis of their solubilities in a given solvent is known as fractional crystallization.