El sintagma y la oración. El sintagma nominal. [...]

El sintagma y la oración. El sintagma nominal. Oraciones sin sujeto y enunciados no oracionales El significado de las palabras

El léxico español

Cómo hacer un análisis sintáctico

Cómo hacer un análisis sintáctico El texto

Photosynthesis and respiration

4.1. Photosynthesis Photosynthesis is the process by which solar energy, absorbed by chlorophyll, is used to convert carbon dioxide and water into glucose and oxygen. water + carbon dioxide + solar…

Did you know?

The blue whale is the largest animal that has ever lived on Earth; it can measure over 30 m and weigh up to 130 tonnes. When a blue whale calf stops drinking its mother's milk, it measures 15 m.…

How are folds formed?

For a rock to bend without breaking, certain conditions are necessary during the process of deformation: The rock must be under great pressure and at a very high temperature. This gives the rock a…

The propagation of heat

Heat transfers from a hot object to a cold object by means of three mechanisms: conduction, convection and radiation. 6.1. Conduction Heat is transmitted through solid substances by conduction (figure…

The nature of light

2.1. What is light? Light has an undulatory nature; this means it is made up of waves. Visible light (that can be seen by the human eye) belongs to a larger group of waves called electromagnetic waves.…

Check. Europe at the beginning of the 20th century

Remember what you have studied in this section and answer the questions: Compare the development of democracy in European states in the early 20th century. Discuss events and tensions in multinational,…

Fascism in Italy

3.1. Italy after the war For Italy, the human and economic after-effects of the Great War were enormous: more than 700000 dead, the nation's industry virtually destroyed, massive foreign debt and…