Questions with the keyword 'past'

• Can all people be genetically traced back to one woman ancestor, as the ‘mitochondrial Eve’ hypothesis claims? How by hannaah to Amelia Comments: (No comments so far )
• Do you think that there would ever be a way to cure someone who is already blind? by sworntosilence to Prateek Comments: (No comments so far )
• do you think dinorsors will ever re-evolve? by skye01 to Liz, Jim Comments: (No comments so far )