Sedimentary-rocks - Latest News on Sedimentary-rocks | Read Breaking News on Zee News

Photosynthesis evolved soon after life appeared on earth

Last Updated: Sunday, February 24, 2013, 00:15

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

Last Updated: Saturday, February 23, 2013, 15:45

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.