it happens because the chemical in your body or other substances flow
Ozone reaction happen only i sunlight. Like ozone depletion takes place in PSC's.
No, but production of new molecules does happen.
it happens in the thylakoids of a chloroplast.
Any reaction occur.
Any chemical reaction occur.
the requiredactivation energy is the basic factor for a reaction to start.
Equillibrium
yes
A reaction time is the a measure of how quickly an organism can respond to a stimulus. For example if someone hits you out of the blue you may have a slow reaction time because you have to take in what happen.
Any reaction occur.
there will be a positive reaction
It is an enzyme that allows for a reaction to accur sooner then normal. The catalysis makes the activation energy needed by the reaction less then what would have been normally. Allowing for a reaction to happen faster.