1- Lee la frase e indica a qué ambiente se refiere. Luego justifica tu elección. “Son los ambientes más alterados por las actividades de la sociedad, porque presentan características naturales óptimas para la instalación de la población”.

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Government run farms are known as a. pastoral b. collectives c. irrigation d. dalits

Sociology of medicine refers to the study of how social factors affect

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?