Photosynthesis evolved soon after life appeared on earth

Scientists studying the world’s oldest sedimentary rocks have claimed that about 3.8 billion years ago - not long after life appeared on Earth - an early form of photosynthesis may have evolved on the planet.

World`s oldest sedimentary rocks reveal photosynthesis` early origins

Scientists studying the world`s oldest sedimentary rocks have claimed that about 3.8 billion years ago, an early form of photosynthesis may have evolved.