Question

Which sentence best explains the movement of the oxygen molecules over time

Answer 1

can confirm that

They move to an area with a lower oxygen concentration

if the correct answer :)))

Step-by-step explanation:

ape-x

Answer 2

this option is the correct they move to an area with lower oxygen concentration because gas molecules can pass through semi-permeable and do not need transport proteins for the movement

Step-by-step explanation:

i hope this will help you