I think it is C because photosynthesis converts solar energy
Answer:
just go up to him and express ur feelings, there is no harm for that.
Explanation:
Answer:
d) II and IV only.
Explanation:
A catalyst increases the kinetic energy of reactant molecules which increases the magnitude of collision. These then decreases the activation energy . A catalyst is not consumed by reaction because it is neither reactant nor a product, hence has no effect on equilibrium constant.

Explanation:
I don't understand the question