This document discusses animal excretion, providing a chart and pictures to illustrate the topic. It begins with prior knowledge that there are many types of animal excretory systems. The main section defines animal excretion as the excretory system in land animals that eliminates nitrogenous waste and regulates salt and water balance, as aquatic animals do. Pictures and a conclusion hoping the reader found it informative complete the document.

1. …Animal Excretion…By: Andres Felipe ValenciaMaria Camila Suarez

2. …Index…Prior KnowledgeWhat Is Animal ExcretionChart Of Animal ExcretionPictures Conclusion

3. …Prior Knowledge…There are many types of animal that have excretory systemAnimal Excretion is a type very important of Excretion.Animal Excretion

4. …what is animal Excretion…As in aquatic animals, the excretory system in land animals eliminates nitrogenous wastes and helps to establish a balance between salt and water in the body.

5. …CHART OF ANIMAL EXCRETION…

7. …Pictures…

8. …conclusion…We hope you like it and that understand the process of the Plant Excretion.We hope you have fun seeing this topic, because it help us a lot in our clases of science and in our school.Sicerly: Andres Felipe Valencia Maria Camila Suarez