What would happen if guard cells in a plant
a. diseases would quickly invade the plant.
b. photosynthesis would occur more slowly.
c. stomatitis would not open and close.
d. chloroplasts would change color.
i will name you the brainest if you get it right so

C: stomatitis would not open and close - this is because the guard cells 'guard' the opening which would mean that if they didn't work the stomatitis would have difficulty opening and closing

i think it is true in my reasonment ..

answer: i don't know

explanation:

you need to provide a picture, otherwise i can't tell you.

if you can provide one, i'd be more than happy to you with this!