Answer:
Plowing, crop rotation, removal of infected plant material, cleaning of greenhouse and tillage equipment, and effective manure management are all cultural practices that are employed to deprive pests of a comfortable habitat or prevent their spread. Pesticides can contaminate soil, water, turf, and other vegetation. In addition to killing insects or weeds, pesticides can be toxic to a host of other organisms including birds, fish, beneficial insects, and non-target plants.
Hope this answers your question.
Explanation:
Number two!!!!!!!!!!!!!!!!
Physical and cultural...............
Answer:
Core.
Explanation:
The core is magnetic and is the cause of the Poles and the magnetosphere.
