What are surprising things about the circulatory system?

During dna replication,each strand of dna is used as a template to produce a complementary strand of dna. this process is shown below. which base will attach to location

This is a membrane-bound, disk-shaped compartment inside chloroplasts and cyanobacteria. they are the site of the light-dependent reactions of photosynthesis.

Explain in your own words what caused pangea to separate and why we don't worry about earthquakes in florida.