(marking brainliest) please help asap!
question is in the pdf, ty!

Which of the following is the sl unit used to measure temperature a. kilogram b. liter c. meter d. kelvin

Which rate indicates the number of children that would be born per women if she were to live to the end of her child-bearing years

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