The forces that move tectonic plates also move rocks along the fault.

Where can dna be found in a prokaryotic cell

A(n) is a molecule influences the way that a molecule reacts.

Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled