Introduction to the ecology and biology - ecology zoning and relation to the other subjects, ecological niche - fundamental and realized; ecological media and ecological factors of environment; ecological quantivalence and adaptation; ecological soil, water and air characteristics; population ecology - demecology, intraspecific relations, interspecific relations; communities - biocoenose, its characteristics, classificacion and structure; ecosystem. Elementary constitution of living substance, cells, tissues and organisms. Plant and animal cells, constitution and function.
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