Investigating plant life cycles

Flowering plants, cone-bearing plants, ferns, and mosses make up the four main plant groups. But did you know that each of these groups has a different life cycle? Or that some plants reproduce with seeds and others reproduce with spores? This fascinating book investigates the life cycles of each of the four main plant groups. Charts/Graphs/Diagrams, Full-Color Photographs, Further Reading, Glossary, Index, Photo Captions, Sidebars, Table of Contents.