Explain how we can produce electricity by turning a turbine

When explaining dominant and recessive traits to a younger family member, they respond, "well chances are i can probably taste ptc, since dominant traits are more common." how might you address this misconception?

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?