None. Leaves "breathe" in Carbon Dioxide, and put out Oxygen.
A leaf takes in sunlight and carbon dioxide.
It consumes carbon dioxide and lets off oxygen.
through the pores in the stomata of the leaf
the leaf!
carbon dioxide im doing a project now
the leaf has super little holes. The holes breathe in the carbon dioxide.
by the leaf
it has no choice but to
It is used to take in carbon dioxide.
carbon dioxide
sunlight and Co1(carbon dioxide.)
by the process of photosynthesis