Which is the site of the light-dependent reactions of photosynthesis? a) mitochondria b ) stomata c ) stroma d ) thylakoids

In the light-dependent reactions of photosynthesis, the energy from light propels the electrons from a photosystem into a high-energy state. In plants, there are two photosystems, aptly named Photosystem I and Photosystem II, located in the thylakoid membrane of the chloroplast. So the answer is D