Question
I got a biology project that's about the excretory system & I have to write the word excretory & draw pictures inside of the word that compares it to real life. What pictures can something be compared that involves with the system?
Answers
Ms. Sue
You find lots of ideas here.
http://www.google.com/#q=excretory+system
http://www.google.com/#q=excretory+system