Add Yahoo as a preferred source to see more of our stories on Google. Mathis first explained that chlorophyll, which should sound familiar from 7th grade science class, is the pigment responsible for ...

Chlorophyll is a pigment in plants that helps them absorb energy from the sun to create nutrients. It is also what gives plants their green color and can be found in many green vegetables, like ...

Chlorophyll is the pigment responsible for giving plants, grasses and algae their gorgeous green hues. But it’s more than just a color: this powerful phytonutrient helps plant photosynthesize and turn ...