This new text provides a comprehensive introduction to the fascinating world of plant science. From the basic requirements for plant growth, to genetic engineering and biotechnology, this easy to understand book is ideal for the high school level agriscience curriculum or college freshman level plant science course. Each chapter begins with learning objectives and key words and ends with a cumulative review -- complete with hands-on activities, instructor and student resources and references for further research. Students will learn about the origins of cultivated plants, structure and anatomy, photosynthesis, respiration, propagation, production of major agronomic crops and much, much more. ALSO AVAILABLE Lab Manual, ISNB: 0-7668-1542-0 Activity Software, ISBN: 0-8273-7955-2 Computerized Lab Manual, ISBN: 0-8273-7953-6 INSTRUCTOR SUPPLEMENTS CALL CUSTOMER SUPPORT TO ORDER Instructor's Lab Manual, ISBN: 0-7668-1543-9 Instructor's Manual, ISBN: 0-8273-7308-2