Analiza. Indicadores sociales de algunos países

Fíjate en los datos de la tabla y completa las actividades: Explica a qué aspecto hace referencia cada indicador social señalado en la tabla. Relaciona para cada país todos sus indicadores sociales.…

Introducción - La organización del espacio urbano

La organización actual del territorio mundial está condicionada por la globalización, un fenómeno esencialmente urbano ya que es en las ciudades donde tiene lugar la mayor parte de sus…

True/false. Transporting water from the root to the leaves

Answer true or false: Transpiration of water through the stomata in the leaves is a continuous evaporation process. The xylem vessels are very thin in diameter. Less than 1 mm in diameter. A stoma is a…

Work and energy. Machines

2.1. Forces do work A force does work on a body when it displaces it (figure 1). This is because it changes its energy. For example, if we apply a force to a moving object, the velocity of this object…

Summaries - The 18th century: the Ancien Régime in crisis

1. Rural economy and commercial development In the early 18th century, the Ancien Régime was the dominant political and social system in Europe. lt was made up of an absolute monarchy, a social…

True/false. The evolution of industry and mining

Are the following sentences true or false?: Most of the coal and iron produced in Spain was for the domestic market. The coal used in Spain came primarily from Asturias and León. In Catalonia,…

Final self-evaluation T08 03 - The First World War and the Russian Revol...

Match each definition with the correct concept: Pact of mutual aid between France, Russia and Great Britain. Crisis produced by Germany to enlarge its colonial territories, and to gain an advantage over…

La Gaviota, de F. CABALLERO

La Gaviota, de F. CABALLERO La literatura realista y naturalista

Diferentes culturas

Proyección ortogonal. Actividad 3

Completa: Para que la proyección ortogonal de un segmento sobre un plano sea un punto, es necesario que el plano y el segmento sean .