The organism shown is a free-living one that is anchored to the bottom of ponds and streams during the first part of its life cycle. what is the common name of the group to which this organism belongs?
a: arthropods
b: comb jellies
c: cnidarians
d: echinoderms
plz 10 points srry

idk and i also need to know where are those bio brainy acts lol

passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!

geographic isolation