Biblioteca

Vocabulario

Palabras primitivas, derivadas e compostas As palabras primitivas non derivan de ningunha outra palabra. As palabras derivadas son aquelas que se forman engadíndolles prefixos e sufixos ás palabras…

Complete. Fish

Complete the sentences with the missing words: Fish breathe through . Fish reproduce through external fertilisation ( fish) or internal fertilisation (viviparous fish). The protects the gills of bony…

Complete. Adaptation of reptiles

Complete the text with the missing words: embryo - adaptations – scales – waterproof The main of reptiles to living on land are: Their bodies are . They have dry, hard that prevent water loss.…

Glossary

Algae (n): unicellular or multicellular organisms capable of photosynthesis. biodiversity (n): the degree of difference between living organisms. cilia (n): short threadlike structures that help some…

Mediterranean agriculture

Mediterranean agriculture is a traditional form of agriculture that has had to adapt and modernise its farming techniques to become a more profitable and commercial type of agriculture. Today, using the…

Final self-evaluation 02 - The Spanish economy

Are the following sentences true or false? Despite losing some of its importance, the primary sector continues to be the most important in Spain. The main problems affecting the Spanish fishing sector…

Copia. Exemples de determinants

Rellegeix la lectura inicial del tema i anota dos exemples de cada tipus de determinant amb el nom al qual acompanya. Indica-hi també el gènere i el nombre: la màquina → determinant article…

La idea principal i les idees secundàries

Tècniques d'estudi Ja saps que un text sempre està format per una idea principal i diverses idees secundàries que el completen i l'amplien.

Els pobles preromans: els celtes

Al llarg del primer mil·lenni a.C al nord i al centre de la Península Ibèrica hi vivien pobles d'origen celta procedents del centre d'Europa. Aquests pobles vivien en poblats emmurallats,…