Plants, Algae and Fungi (Britannica Illustrated Science Library)
There are approximately 300,000 plant species in the world, and they live in a variety of regions, from the frozen Arctic tundra to the lush tropical rainforests. Without plants we would not be able to live; they have always been intimately linked to life on Earth. Thanks to photosynthesis, plants provide us with food,
In this book an attempt has been made to give concisely all the essential of english grammar,and though it is hoped that the english student,too,may profit from its pages.
(12 lectures, 30 minutes/lecture)
