Give any two ways in which biodegradable substances would affect the environment?
The ways in which biodegradable substance would affect the environment are: 1.They keep the environment clean as they are easily decomposed. 2.They can easily go through the geo-chemical cycle with the help of decomposers.
Will the impact of removing all the organisms in a trophic level be different for different trophic levels? can the organisms of any trophic level be removed without causing any damage to the ecosystem?