Friday, February 27, 2009

ökosystem lake



Hej - these are two of our works at the moment. We examine the different parts of the lake. - zones of vegetation - We want to examine the correlations between - biotic: animals microanimals and plants or algs. and a-biotic aspects such as: temperature changes, wind, o2, ph, light influence. How are the plants called in Finnland? or in England? Next friday we are going to look how plants 'breathe'

No comments: