Evaluación final T12 02 - La economía de la Comunitat Valenciana

Indica cuáles son las principales actividades del sector primario valenciano.

Evaluación final T14 05 - La organización del espacio urbano

Compara las ciudades de los países desarrollados con las de los países en vías de desarrollo.

Las Leyes de Núremberg

Convencido de la conciencia de que la fuerza de la sangre alemana es la premisa de la perpetuación del pueblo alemán, e inspirado en la voluntad indomable de asegurar el futuro de la nación alemana,…

El reformismo de Gorbachov

Cuando en abril de 1985 acepté encabezar el Comité Central del PCUS (…), nuestro país se había desgastado en una carrera de armamentos extenuante. [...]

El lenguaje científico y el jurídico-administrativo

Talk about it. Plant nutrition

Where do plants get the substances that they need to carry out their vital functions? Why do plants need the Sun? How does the vital function of nutrition differ in plants and animals? Why are plants so…

Classify. Interaction in animals

Indicate what type of stimulus is taking place in each case: physical or chemical. Sound: volume, pitch. Touch: pressure, intensity. Smell: different compounds, intensity. Vision: colour, shape,…

Learn. Biomes - The natural environment. Ecosystems

The name biome is given to zones of the Earth which have similar plant and animal populations. Each biome spreads over a large area, including different continents. On a given continent, there can be…

Think about it. The periodic table and chemical formulas

Remember what you have studied in this section and answer the questions: Why do we use symbols for elements and compounds? → We use symbols… to make it easier to… Nomenclature is different in…

Check. Effects of heat on bodies

Remember what you have studied in this section and answer the questions: Explain the phenomena of expansion and contraction. Why do they happen? What is the anomalous expansion of water? With a…