“The Rassilon Imprimatur was linked to (or a part of) the symbiotic nuclei which allowed a Time...Rassilon Imprimatur
“Ancestor cells were living things from which all life in the universe descended. This didn't...Ancestor cell
“Spatial genetic multiplicity was what the Tenth Doctor used to explain how Gwen Cooper and...Spatial genetic multiplicity
“Pheromones were chemicals produced by organic lifeforms. They were predominantly related to sex...Pheromone
This category has the following 6 subcategories, out of 6 total.