A textbook of General botany

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Author : Gilbert M. Smith


Published in : Nabu Press 

ISBN : 978-1-40677-315-6

File Type : pdf

File Size : 42.8 mb

Language : English


Description

In a forest different species of trees, shrubs and herbs grow together mutually, share solar radiation for photosynthesis and absorb soil moisture and nutrients from the soil horizon with their efficient root systems distributed at different soil profiles depending on the species. They grow together and maintain their dynamic growth if not disturbed by environmental stresses, such as cyclones, illegal logging, over-grazing by animals,
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