Selina did not know a lot about swamps except for what she had read in fairytales, which did not paint them in the best light. But what she could assume from Bentley's question was from what she knew about Salt Water vs. Fresh water in general. The same rules had to apply at least somewhat. And if she were wrong then she would accept that and buckle up to learn something new. Besides, she always liked listening to Bentley anyway. She was notoriously awesome.

So she raised her hand and threw out there, "Well Professor, can't certain organisms only survive in certain water types? Its because of the oxygen content or something? So that would mean that certain plants would not be able to survive in one swamp versus another." That sounded right.