/channels/news_feeds/all/term/algae/rss en /channels/channels/news/origins-photosynthesis-plants-dated-125-billion-years-ago-283492 <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even"><p>The world’s oldest algae fossils are a billion years old, according to a new analysis by earth scientists at ±«ÓãÖ±²¥. Based on this finding, the researchers also estimate that the basis for photosynthesis in today’s plants was set in place 1.25 billion years ago.</p></div></div></div><div class="field field-name-field-primary-image field-type-image field-label-hidden"><div class="field-items"><div class="field-item even"><img class="no-float" src="/channels/files/channels/styles/wysiwyg_medium/public/channels/image/gibson_angmaat_formation.jpg?itok=XN1kXEXX" width="160" height="107" alt="" /></div></div></div><div class="field field-name-field-published-date field-type-datestamp field-label-hidden"><div class="field-items"><div class="field-item even"><div class="custom-multi-date"><div class="multi-date first"><span class="label">Published: </span><span class="day">20 </span><span class="month">December </span><span class="year">2017</span></div></div></div></div></div> Wed, 20 Dec 2017 16:04:30 +0000 webfull 133683 at /channels