Explains how our plant classification system works and looks at how scientists use it to identify and group plant species. The book also examines the variation between and within plants species and discusses how and why such variations have occurred.
There are plenty of mind-expanding facts, eye-catching images, and breathtaking diagrams. You will find everything you need to know about one of nature's most incredible inventions: your body!
"Readers will learn how forensic scientists identify victims and criminals by examining a variety of different things, such as facial reconstructions, skeletons, remains, and DNA evidence"--Provided by publisher.
Explores the role the immune system plays in the function of the body, discussing the structure and parts of the immune system, illness and injury, and guidelines for keeping the immune system healthy.
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