Transmission of symbionts from one host generation to the next can occur horizontally from the environment or vertically through the host germ line. In this Review, Bright and Bulgheresi detail ...

Tales from Ancient Greece. Ancient Greek mythology. KS2. Theseus and the Minotaur. Theseus travels to the court of King Minos to fight the half-man, half-bull, Minotaur. BBC School Radio. BBC Teach.

The hammer and sickle on the coat of arms of the USSR is one of the most recognized symbols of Soviet power. The history of its origin is full of ...