Answer:
the molecules will no longer movie across the membrane and their over all distribution will remain equal and both sides of the membrane is a right answer please brainliest answer
Answer:
N20 is an element because it is on the periodic table and doesn't have anything else attached to it. NO would be a compound because it has oxygen attached to it.
Earth could not have supported the lives or humans and other living things. There was no oxygen in the atmosphere, and Earth's surface was extremely hot
