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 Cyrus Engagement Ring. Over the summer, former âHannah Montanaâ star, Miley Cyrus, announced her engagement to the oh-so-handsome Liam Hemsworth, her boyfriend of three years. The two orgininally met on the set of their 2009 movie âThe Last Songâ and have been dating off and on ever since.