I think it would be chlorophyll
It makes the soil not as thick due to the loss of sediments and it cant hold near as much nutrients to keep up with the plant life
The answer is C)Resistant bacteria cannot be attacked by penicillin
Environmental parameters indicate whether or not resource use is harming the environment and this way monitoring environmental parameters affect policies regarding resource use. The correct option among all the options that are given in the question is the last option or option "d". By watching these indicators, it is possible to preserve the natural balance.
