Match. 19th century artistic trends

Match each definition with the correct artistic trend: It was concerned with faithfully describing the reality of the age. Its aesthetic was above all elegant and refined. It used forms inspired by…

The USSR under Stalin

7.1. The struggle for power The death of Lenin in 1924 led to a power struggle in the Communist Party, particularly between Trotsky and Stalin. Trotsky argued that they had to export the revolution to…

Compare. The stages of the Russian Revolution

Complete the table about the evolution of Russian politics in the first decades of the 20th century:

The formation of blocs

By rescuing a country from hunger and financial ruin, the North American monopolies take away its independence. Help from North America automatically implies a change in the politics of the country…

Choose. Spanish society

Choose the correct answer: The improvement in people's living conditions caused an increase in Spain's birth rate and a fall in the mortality rate,... Spanish migration was the highest it had…

La narrativa hispano-americana del siglo XX

If only…

Sintetiza. La prevención de las enfermedades genéticas

Recuerda lo que has trabajado en este apartado y contesta: ¿Cuándo debería pedir consejo genético una pareja que quiere tener descendencia? ¿Qué diferencia hay entre una amniocentesis y una…

Sintetiza. Modificación genética

¿Cuál es el riesgo para el medioambiente de liberar plantas o animales modificados genéticamente?

Evaluación final 5.05 - La evolución biológica

¿Crees que la selección natural favorece la supervivencia de los fuertes sobre los débiles?