The Monera Kingdom consists of all bacteria. Bacteria are one-celled organisms that are made of very simple components. They often lack a nucleus and a cell membrane. ... This means that a single cell copies its DNA and then divides into two identical cells.
development of breasts. between the ages of 8-13 years, girls start developing breasts.
appearance of hair in the armpit. during puberty, hair begins to grow in your arm pits.
widening of and appearance of pubic hair.
onset of menstruation.