Sex produces organisms different from the parent. There is a good chance that some of those offspring will thrive no matter what new conditions occur. Many organisms can reproduce both sexually and asexually. Humans for example can only reproduce sexually.
One is the worldâs most famous teenager, with Â£17million in the bank. The other works part-time in an electronics store for Â£5 an hour, and relies on his mum to give him lifts to school. Meet Miley Cyrusâs half-brother Christopher, 17, above. Although there are just eight months between them and they share the same father, Miley and Christopher are worlds apart.
Miley Stewart. Miley Ray Stewart (Miley Cyrus) is the teen main character of Hannah Montana. As her alter ego, Hannah Montana, she secretly lives a double life as a famous pop star. One of the concept names for her alter ego was Alexis Texas, but the writers learned there was an adult entertainer with the same name of Alexis Texas.