Sintetiza. La sociedad del siglo XXI

Recuerda lo que has trabajado en este apartado y contesta: ¿Qué grandes transformaciones sociales se han producido en las últimas décadas? ¿Cómo ha cambiado el papel de la mujer en las sociedades…

Introducción - Los medios de comunicación

Introducción Los medios de comunicación

Altres procediments de creació de mots

Altres procediments de creació de mots Origen i formació del lèxic

Tipus de textos

Final Autoevaluation 1.08 - Plant nutrition

Photosynthesis is crucial to plant life. However, plants produce all the biomolecules they need from glucose. Complete the diagram showing the most important biomolecules and the functions they carry out.

Final Autoevaluation 4.06 - Animal reproduction

Match each animal to its type of fertilisation: Ant Shark Ho Kangaroo Duck Rat

Classify. Physical and Chemical stimuli

Indicate whether these are physical or chemical stimuli: Smell of vinegar. The temperature of water. The amount of carbon dioxide in the blood. The taste of salt. The feel of clothing. Light and the Sun.

Interpret. A table

In order to analyse the amount of humus in the soil, we react a sample of it with hydrogen peroxide. The carbon in the organic material reacts with this compound and as a result, the reaction gives off…

Final Autoevaluation T10 07 - Obtaining and using energy

In each photo indicate the source, whether it is renewable or non-renewable and its disadvantages. Source: Type: Disadvantages: Source: Type: Disadvantages: Source: Type: Disadvantages:

Match. The unification of Italy and Germany

Decide whether the following statements refer to Italian unification or German unification: The territory was divided into thirty-six states, with Prussia and Austria the strongest of them all. The…