How does the oxygen affect the process of cellular respiration?
We just talked about O2 binding and releasing [4 O2's at a time] from haemoglobin molecules that transport oxygen through the blood. The poisonous nature of CO comes from the fact that while it readily binds to haemoglobin it will not disassociate! Carbon monoxide poisoning [lack of O2 supply] results.
Is Stomata and mitochondria are two specialized cells found only in plants?
stomata are found only in plants cells, but mitochondria are in both plant and animal cells. remember, they both perform cellular respiration, which occurs in the mitochondria