Sometimes, discovering when something happened only begins to make sense when it’s seen in relation to other events. This is particularly easy to do if the total time is shown in the form of a clock. The age of the Earth is about 4.5 billion years – on the clock, 1 second equals approximately 52,000 years and one hour is 187.5 million years.
Simply put, the cell has DNA-RNA-Protein. Each very complex but work together. Which came first? What are the odds of ending up together in one cell? The body is believed to contain about 100 trillion cells. Chance? or Design? Detailed info on how the amazing design can be found at http://www.ncbi.nlm.nih.gov/pubmed/17668892