This document describes different ecosystems and types of living things. It discusses aquatic ecosystems like oceans and lakes, and terrestrial ecosystems such as grasslands, deserts, rivers, and forests. It outlines the main living things as plants, animals, and other organisms. It provides examples of gymnosperms like pine trees that have small flowers and don't produce fruit. Finally, it identifies different types of forests such as coniferous forests in cold areas, deciduous forests with trees that lose their leaves, and Mediterranean forests.

1. DE: FRANCISCO JAVIER JAREÑO RAMÍREZ

2. ESQUEMA
ecosystems
aquatic
oceans lakes
terrestrial
grassland desertsriverss forest

3. LIVING THINGS
Plants
Animals
Other organinns , such as fungy and microorganins

4. GIMNOSPERS
Gimnospers have small flowers dont produce any
fruits.
Example: pine trees

5. FOREST
• Coniferus forest (cold areas)
• Temperature decidous trees (lose their leaves)
• Mediterranean forest (in the mediterranean areas