Answer: The digestive system rids the body of the cells' waste and the excretory system fuels the cells. The digestive system does physical digestion while the excretory system carries out chemical digestion.
Explanation:
Charles Darwin was considered revolutionary because of his contributions to the evolutionary theory
They all have these traits: <span>Cellular organization, Reproduction, Metabolism, Homeostasis, Heredity, Response to stimuli, Growth and development, and <span>Adaptation through evolution.</span></span>
Dear YoonMinNamJinVKook, this is vague and convoluted to so many levels. Where is the review paper?
