The following answer to the equation is landslides
Selective logging—the practice of removing one or two trees and leaving the rest intact—is often considered a sustainable alternative to clear-cutting, in which a large swath of forest is cut down, leaving little behind except wood debris and a denuded landscape.
Im guessing the increase of GMO foods and excess preservatives and chemicals that may provoke certain food intolerances and allergies.
d. the condition of the conducting system.
Answer:
The digestive system is in charge of squeezing energy and nutrients out of all that ... Anus: The place where solid waste exits the body.