When chlorophyll absorbs light, it gets excited and emits A) Oxygen B) Water C) Electrons D) Energy rich compound
Option C) When chlorophyll absorbs light, it gets excited and emits electrons. These chlorophylls are found in photosynthetic units called Photosystem I and Photosystem II. Each unit has a specific reaction center which contains pigment molecules. These molecules absorb light of different wavelengths and emit electrons.