Keystone XL is a pipeline parent that could have which of the following pasos en remenchenet PM) A. Drinking water of neatty Native American countries can cantar
B. More pipelines mean higher rate of oil extraction, which means faster release of greenhouse gases.
C. Some species may lose their habitats​

What is a difference between systemic and pulmonary circulation? a. systemic circulation carries oxygenated blood to the lungs and pulmonary circulation carries deoxygenated blood to the body. b. systemic circulation carries deoxygenated blood to the lungs and pulmonary circulation carries oxygenated blood to the body. c. systemic circulation carries deoxygenated blood to the body and pulmonary circulation carries oxygenated blood to the lungs. d. systemic circulation carries oxygenated blood to the body and pulmonary circulation carries deoxygenated blood to the lungs.