"DNA Polymerase is responsible for: A. linking the short sections of the lagging side. B. unwinding and separating the DNA strands. C. keeping the strands separated during replication. D. adding the new bases."

Which properties describe all matter?

What were the main components of earth’s earliest atmosphere? oxygen and ammonia hydrogen and helium oxygen and nitrogen hydrogen and nitrogen

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?