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.
Miley Cyrus' Brother Trace Reportedly Impregnates Disney Star Brenda Song. Trace Cyrus, the rocker older brother of Miley Cyrus, is expecting a child with Disney actress Brenda Song, MTV News and other celebrity news sites reported Wednesday. It will be the first child for both Cyrus, 22, and Song, 23, who began dating in May 2010.
Miley Cyrus was born in Franklin, Tennessee, the daughter of country singer Billy Ray Cyrus and his wife, Letitia Jean Tish (Finley). She has 5 siblings - two half-brothers, a half-sister and a younger brother and sister. Her birth name is Destiny Hope, given to her by her parents who hoped she would achieve greatness.