Did you know Mouthbrooder fish look after their young in their mouths? Discover the different stages in the lives of living things, from birth and growth to reproduction and death. Explore the fascinating world of living things, including the processes that keep animals and plants alive, and how people study them. Fact boxes that introduce the most amazing plants and animals are featured in this book along with colorful photographs that show the incredible diversity of life. This book includes a glossary and resources for further research.