Slide 1L EVEL M EASURING S ENSORS A Presentation of “Industrial Instrumentation” Slide 2 Presented to: Dr. Ing. Naveed Ramzan Presented By: Yasir Javed 2007-Chem-30 Slide…
Slide 1 Excretion WASTE PRODUCTS OF BODY FUNCTIONS ARE REMOVED BY THE KIDNEYS Why do animals need an excretory system? What parts make up the excretory system? How does a…