|  |  | Oct 31, 2025 |  | 
	     
          | 
              
                | RRS 420 - Introduction to Animal ScienceUnits: 3
 Characteristics, physiology, adaptation, and improvements of livestock breeds, animal welfare, feeding, grazing, and marketing.
 Division: Upper Division
 Requisites: Pre-requisite: BIOL 105  or ZOOL 110 ; or IA.
 Permission to enroll: No Special Consent Required
 Grading mode: Optional Grade Basis
 Sustainability: Sustainability Related
 Weekly: Lecture 2 hrs. Laboratory 3 hrs.
 
 Course Rotations Link
 
 Add to Favorites (opens a new window)
 |  |  |