Which organelle in plant cells is believed to have once been a separate prokaryote that was absorbed by the eukaryote cell

bru what tyep of qus is dis

it's d - life cycles - apex

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!