In which of the following would there be the greatest need for ...

[hummingbird]

In which of the following would there be the greatest need for osmoregulation?
A) an animal connective tissue cell bathed in isotonic body fluid
B) cells of a tidepool animal such as an anemone
C) a red blood cell surrounded by plasma
D) a lymphocyte before it has been taken back into lymph fluid
E) a plant being grown hydroponically (in a watery mixture of designated nutrients)

[Jones]

I know the answer to this , it's B. Don't forget to give me a thumbs up!

[hummingbird]

Thanks It was right!