When guard cells lose potassium ions, water diffuses out of the cells by osmosis. As water leaves the cells, they become flaccid and less bowed, which closes the stomata between them.
Artic air is the answer to this
Answer: hey!
its important because it gives your brain a chance to rest and to reboot its self
Explanation: hope this helps (º–º)
Answer:
a
a process that selects variations to help with survi al and that spreads the variation to more offspring
Explanation:
the weak don't survive the strong thrive
