http://www.bbc.co.uk/nature/adaptations Adaptations help organisms survive in their ecological niche or habitat; adaptations can be anatomical, behavioural or physiological. Anatomical adaptations are physical features such as an animals shape. Behavioural adaptations…
From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Terrestrial_ecosystem A terrestrial ecosystem is an ecosystem found only on landforms. Six primary terrestrial ecosystems exist: tundra, taiga, temperate deciduous forest, tropical rain forest, grassland and desert. A community of organisms and their environment that occurs…
From Wikipedia, the free encyclopedia https://en.wikipedia.org/wiki/Stratification_(vegetation) Vertical classification of vegetation in a forest showing the tree, shrub and herbaceous layers and the forest floor Stratification in the field of ecology refers to the…