Botany. Textbook for grades 5-6 of secondary school (1957)
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The study of botany is necessary for the natural development and formation of a full -fledged personality. Plants play an important role in human life. In addition to the fact that they perform aesthetic functions, it is also a power source, and material for the manufacture of tissues and papers, as well as drugs.
What plants were the most ancient and how did they appear? What are they consist of and what do they eat? What conditions are needed in order to get a high crop? What flora can be found in forests and gardens?
A book written in a clear, clear language that is understandable to children tells about the development of the plant world, about the main species - from bacteria and algae to large trees, about
plants in nature and agriculture, about the conditions of their reproduction and growing, about the removal of new varieties.
The manual also contains questions and tasks that help consolidate the material
What plants were the most ancient and how did they appear? What are they consist of and what do they eat? What conditions are needed in order to get a high crop? What flora can be found in forests and gardens?
A book written in a clear, clear language that is understandable to children tells about the development of the plant world, about the main species - from bacteria and algae to large trees, about
plants in nature and agriculture, about the conditions of their reproduction and growing, about the removal of new varieties.
The manual also contains questions and tasks that help consolidate the material
Author:
Author:All-City Boris Vasilievich
Cover:
Cover:Hard
Category:
- Category:Arts & Photography
- Category:Natural sciences
- Category:Animals, Insects & Birds
ISBN:
ISBN:978-5-907435-43-8
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