Paper Biology A Biology B June 02 The different ways in which organisms use ATP. How the structure of cells is related to their function. The different ways in which organisms use ATP.How the structure of cells is related to their function. Jan 03 How bacteria affect human lives.The biological importance of water. The biological importance of water.ow the structure of cells is related to their function. The different ways in which organisms use ATP. How the structure of cells is related to their function. Jan 03 How bacteria affect human lives. The biological importance of water. The biological importance of water.
ZANAD|ËzÄnad| verb The flame that lights our fire. A fiery passion for visual storytelling.
Gonads. Gonads are the male and female primary reproductive organs. The male gonads are the testes and the female gonads are the ovaries. These reproductive system organs are necessary for sexual reproduction as they are responsible for the production of male and female gametes.he male gonads are the testes and the female gonads are the ovaries. These reproductive system organs are necessary for sexual reproduction as they are responsible for the production of male and female gametes.