What causes the movement of electrical current in the circuit within the divide shown in the diagram

The use of dna as evidence in criminal investigations became possible because of the

In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls

As a small change in a person's dna can cause a genetic disorder