Question

what helps in expelling excess water from unicellular fresh water organism ?

Answer 1

Hello.... Here is your answer

Contractile Vacuole helps in expelling excess water from unicellular fresh water organism.

This is done and the process of doing it is called osmoregulation.

@X-SMARTY

Answer 2

This question was already answered in brainly.. here's the screenshot.. Hope this helps you out!!