{"version":"1.0","provider_name":"CIG22","provider_url":"https:\/\/cig22.com\/en","author_name":"Super Eagle","author_url":"https:\/\/cig22.com\/en\/author\/admin\/","title":"Polen prec\u00e1mbrico","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"05EYUu2JJc\"><a href=\"https:\/\/cig22.com\/en\/datacion\/polen-precambrico\/\">Polen prec\u00e1mbrico<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/cig22.com\/en\/datacion\/polen-precambrico\/embed\/#?secret=05EYUu2JJc\" width=\"600\" height=\"338\" title=\"&#8220;Polen prec\u00e1mbrico&#8221; &#8212; CIG22\" data-secret=\"05EYUu2JJc\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/cig22.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","description":"La tierra no tiene millones de a\u00f1os Polen prec\u00e1mbrico Charles Darwin escribi\u00f3 una carta al bot\u00e1nico Dr. Joseph Hooker.\u00a0 Una frase en particular subray\u00f3 un problema desconcertante para la teor\u00eda de la evoluci\u00f3n: \u201cEl r\u00e1pido desarrollo, hasta donde podemos juzgar, de todas las plantas superiores en tiempos geol\u00f3gicos recientes es un misterio abominable\u201d. Por \u201cplantas [&hellip;]","thumbnail_url":"https:\/\/cig22.com\/wp-content\/uploads\/la-raiz-de-todo-white.png","thumbnail_width":707,"thumbnail_height":96}