puf_almighty (puf_almighty) wrote in biology,
puf_almighty
puf_almighty
biology

Random question

You know how some frogs increase their solute levels to be able to hibernate in sub zero temps without their cells popping from the water expansion? And I guess probably other things than frogs do this too. Does that mean those frogs are physiologically pre-adapted to become salt-water frogs?
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