Cell biology Intelligent Design The God Hypothesis

At Phys.org: Alpine lake bacteria deploy two light-harvesting systems

Christopher Packham writes: Though humans, along with other vertebrate and invertebrate organisms, don’t photosynthesize, we’re definitely the downstream beneficiaries of the life forms that do. Phototrophic organisms at the bottom of the food chain convert abundant sunlight into the energy that ultimately powers all other life. The two metabolic systems for harvesting light energy are fundamentally different. Read More…