Pls Help Which pattern of change in living things does the fossil record show?
A. Life on Earth changed from small, single-celled organisms to
large, multicellular organisms.
B. Ancient organisms were far more complex than organisms found
living on Earth today.
C. All the types of living things on Earth have remained the same over
time
D. The oldest rock layers contain fossils of the largest life-forms.

What are the possible blood types among the children of parents that are ab and ii? oa) types a and b ob) types a, b, and ab c) types a, b, and o od) types a, b, ab, and o

Does any one know what blood tastes like

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