"When a plant is carrying out photosynthesis carbon dioxide needs to move from the air into the leaf. It does this by diffusing through small pores called stomata. At the same time oxygen moves out of the leaf through the stomata. Water vapour also diffuses out of the stomata."
sorry if this doesn't help;-;. I found it on google. bbc.co.uk bitesize
The concentration of carbon dioxide is higher outside a plant leaf than inside a plant leaf. What will happen?
Select one:
a. Carbon dioxide diffuses away from the plant
b. Carbon dioxide concentrations do not change
c. Carbon dioxide diffuses into the plant for photosynthesis
d. Carbon dioxide diffuses out of the plant for photosynthesis
I think its c. Help me please.
3 answers
Oh thank you :) I'll let you know if its correct. i'll put c
It was all correct! Thank you sooo much! :D