Cell excretion is the process by which cells remove waste products. The presentation provides an introduction to cell excretion, discussing prior knowledge about excretion as the removal of solid waste from living things. It defines excretion and outlines the process, mentioning that all living things must discharge waste to avoid digestive problems. Pictures and illustrations are included to explain cell excretion.

1. Cell ExcretionPower Point PresentationBy: Valeria Escobar, Valentina Diaz, Valentina Rivas and Natalia LeguizamonScience5-c

2. IndexIntroduction (NL)Prior knowledge(NL)Definition of excretion (VE)Process of excretion (VR)Cell excretion (VD)pictures all slide valen DIllustration (NL)Pictures (VR)Conclusion (VE)Borrar lo escrito ! De iniciales

3. IntroductionWe invite you to read the following information for you to understand and learn many things about this topic, such as it process who it work, its definition and many other things.Also we hope you understand better about cell excretion, its importance and how that’s the cell produce its excretion!We hope you like

4. Prior KnowledgeExcretion is the solid which every living thing produce of its waste products.Excretion is the decomposition of food.ExcretionAll living things have to discharge its waste products because if they do not do it I could have problems in its digestive systemExcretion is the bad food that animals and plant digest.

5. Definition

6. Process of ecretion

7. Cell excretion

8. Illustration

9. Pictures

10. Conclusion