thanks for the replys so far..
and kinchung here are the course description for the classes...
zoology: This course covers general principles of zoology. Topics covered include a survey of the animal kingdom, embryology, evolution, genetics, systematics, and comparative anatomy and physiology.
botany: This course covers the general principles of botany for science majors. The emphasis is on anatomy, morphology, life cycles, embryology and physiology of plants and on a plant kingdom survey. All laboratory work includes instructor-directed lecture-discussion consisting of an introduction and analysis of the data and ideas covered.