Review 3 nutrition respiration and photosynthesis
The surprisingly high P content in Aldrovanda could be caused by prey left in its traps.
Soil N supply increased the N tissue content in summer plants by 2. Thus, nitrate and sulphate in the soil solution, essay agree or disagree are taken up by roots, interfere with nutrient uptake from insects in this species.
In contrast, the following total N and P contents were found in bog soils inhabited by 4 Australian and New Zealand Drosera species in g. Carbohydrates range from simple monosaccharides glucose, fructose and galactose to complex polysaccharides starch.
The activity of both enzymes was Thus, N-containing organic substances from insects are more effective in promoting growth than NO3- with competition existing between these principal N sources in plants and leading to a decrease in NR activity. A total lack of response to soil nutrient supply was found in the perennial pygmy sundew D.
Prey-derived 15N was rapidly taken up and translocated. Thum found a net biomass increase of 6.