Grassland biome

Anglų skaidrės. Grassland biome. Biotic factors for grasslands. Abiotic factors for grasslands. Growing season. Fire. Root system. Animal. Conclusion. Literarure. Grasslands are located between forests and deserts about one quarter of the earth's land is covered with grasslands many names (prairies, pampas, steppes, savannas). Fire is a common occurrence in grassland ecosystems.

Grassland biome Biotic ans abiotic factors for grasslands Grassland biome adaptations.

Animals role: 1) grazing 2) soil disturbance 3) deforestation.

Grasslands can be defined as grass-dominant areas. Fires, both natural and human-caused, are important in maintaining grasslands. In order to survive, animal and plant species require a number of different adaptations Biotic factors for grasslands: grazing, soil disturbance, deforestation Abiotic factors for grasslands: fires, precipitation, soil structure.

  • Anglų kalba Skaidrės
  • 2011 m.
  • Zi
  • 11 puslapių (186 žodžiai)
  • Anglų skaidrės
  • MS PowerPoint 6962 KB
  • Grassland biome
    9 - 3 balsai (-ų)
Grassland biome. (2011 m. Balandžio 06 d.). Peržiūrėta 2017 m. Gruodžio 17 d. 08:26