6. Even though Volvox is a unicellular organism, it possesses traits of multicellular
organisms. What characteristic is most like a multicellular organism?

c is the answer because when something is left after something evaporates that shows the chemical change.

dynamic equilibrium is the answer.

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

one negative thing it that it can kill water animals. another negative thing is it can cause the destruction of ecosystem. one way water pollution can be reduced is to conserve energy.