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.
Trace Dempsey Cyrus (born as Neil Timothy Helson; February 24, 1989) is an American musician. The son of country singer Billy Ray Cyrus and brother of recording artist Miley Cyrus, he is the backing vocalist and lead guitarist of the band Metro Station. He left the band in 2010 but returned in 2014. In 2010, he began providing vocals and guitar in the pop rock band Ashland HIGH.