CHAPTER VII.

CONCLUSION.

Summary of the part which worms have played in the history of the world—Their aid in the disintegration of rocks—In the denudation of the land—In the preservation of ancient remains—In the preparation of the soil for the growth of plants—Mental powers of worms—Conclusion.

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INSECTIVOROUS PLANTS By Charles Darwin

CONTENTS DETAILED TABLE OF CONTENTS. INSECTIVOROUS PLANTS.