Can someone help me finish answering this prompt? I'm almost done. How do the organs and systems of an animal facilitate the creature's carrying out each of the characteristics of life: Cellular structure and function: Lymphatic System Reproduction: Reproductive System, Endocrine System Metabolism: Endocrine System, Digestive System Homeostasis: Excretory System, Nervous System, Endocrine System Heredity: Reproductive System Adaptation and Evolution: Interdependence: