They didnt survive they were extincted
The correct statement is this one: Molecules move from areas of high concentration to areas of low concentration.
This is true also for diffusion outside of organisms, for example diffusion of gases in a room.
The other options are false.
<span />
Answer:
the first one is A and the second one is either B or C, sorry I could not be more sure about my answer on that second one
Explanation:
Just trust me please