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Ecosistemas
(2012-01)
Ecosystem is an important term that is part of the biosphere due to it includes the non - living system as well as the climate characteristics such as temperature, geological conditions, among others.
Its objective is ...
Introducción al estudio de la Biología
(2012-01)
The first unit of the program is characterized by giving student a global learning which reveals basic knowledge and establishes its relationship with other sciences, so it is necessary to encourage their basic knowledge ...
Tegumentario
(2012-01)
Identify structures of human body, localization, functions and the hygienic culture.
Organografía vegetal
(2012-01)
This topic describes the organs and tissues that form the plants.
Describe the characteristics of the root, leaf, stem, flowers, seeds and fruit.