Which of the following best describes the use of a renewable resource? (2 points) Propane is a product you might use to barbeque; it comes from natural gas and processing oil.

Coal is mined from deep passages dug in a mountainside and burned to generate electricity.

Oil is pumped from beneath the ocean floor and refined into jet fuel to power airplanes.

Wind turbines gather energy from the wind and convert it into electrical energy.

How does the closing of the ductus arteriosus and ductus venosus alter circulation in an infant? a. increases blood flow to the pulmonary artery and increases blood flow to the umbilical vein b. increases blood flow to the pulmonary artery and reduces blood flow to the umbilical vein c. reduces blood flow to the pulmonary vein and increases blood flow to the umbilical artery d. reduces blood flow to the pulmonary vein and reduces blood flow to the umbilical artery