Green Plants: The Inside Story

Green Plants: The Inside Story
ISBN-10
0719575532
ISBN-13
9780719575532
Series
Green Plants
Category
Education
Pages
96
Language
English
Published
2003
Publisher
Hodder Murray
Author
C. J. Clegg

Description

Green plants evolved from aquatic, single-celled green algae about 500 million years ago. Now, all animals derive their food either directly or indirectly from plants. Without photosynthesis, atmospheric oxygen levels could not be maintained. Consequently, the study of plant life is central and fundamental to an understanding of the living world. ferns, conifers and flowering plants. This book is mainly about flowering plants and explains by illustrations: leaf, stem and root structure in relation to functions; the unique steps to seed production and how plants propagate; the flowering plant life cycle and its evolutionary significance; plants that feed and serve us - an introduction to economic botany; plants and the environment, sensitivity and adaptations; and woody plants and the significance of dendrochronology. drawings and flow diagrams, as well as concise text. Answers are provided for the text questions and a glossary is included.

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