What part of the brain controls certain reflexes and coordinates the body's movements?

After fertilization, which type of cellular division is responsible for the growth and development of a complex, multicellular organism?

How far away is the nearest black hole from earth?

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