Oakland Athletics. The Oakland Athletics (often abbreviated to A's) are an American professional baseball team based in Oakland, California. The Athletics compete in Major League Baseball (MLB) as a member club of the American League (AL) West division. The club plays its home games at the OaklandâAlameda County Coliseum.
In early adulthood (ages 20â40), our physical abilities are at their peak, including muscle strength, reaction time, sensory abilities, and cardiac functioning. The aging process also begins during early adulthood and is characterized by changes in skin, vision, and reproductive capability.
Updated 4 March 2014. Puberty is the name for the time when your body goes through changes and you begin to go from being a child to an adult. Your hormone levels will change, you will develop breasts, grow taller, and start your menstrual periods. Puberty usually starts between 8 and 13 years of age.During puberty, the same changes happen to all girls, but the time they happen is different for every girl.These changes are all part of becoming a woman.pdated 4 March 2014. Puberty is the name for the time when your body goes through changes and you begin to go from being a child to an adult. Your hormone levels will change, you will develop breasts, grow taller, and start your menstrual periods. Puberty usually starts between 8 and 13 years of age.