Although it is well known that lack of dopamine causes the motor symptoms of Parkinson's disease, it is not clear why the dopamine-producing brain cells deteriorate.Genetic and pathological studies have revealed that various dysfunctional cellular processes, inflammation, and stress can all contribute to cell damage.lthough it is well known that lack of dopamine causes the motor symptoms of Parkinson's disease, it is not clear why the dopamine-producing brain cells deteriorate.
Earth Overshoot Day is an initiative of Global Footprint Network, an international think tank that coordinates research, develops methodological standards and provides decision-makers with tools to help the human economy operate within Earthâs ecological limits.
best answer why the earth is important in many ways 1 it provides oxygen from trees and water and food and environment 2it gives us a place to stay and live 3 we need to keep it cleaner and stop all those people who litter the earthest answer why the earth is important in many ways 1 it provides oxygen from trees and water and food and environment 2