Explain why the following scenario could be detrimental to farmland:
John repeatedly plants the same plants in the same areas and uses insecticides and chemical fertilizers to kill bugs and help his plants grow. John
also uses an outdated irrigation system to water the plants on his farm.

you must remain stopped until the stop signal is retracted and the red lights are turned off. approaching traffic in the opposite roadway of a divided highway shall not be required to stop, even if the school bus has the stop-arm extended and the alternately flashing warning signal lamps on.

the answer would be knowledge about cars!

not sure if this is what you'r looking for eubacteria and archaebacteria