What is the function of rna polymerase in dna synthesis

Which phrase best describes surface currents? 1. up-and-down ocean movement caused by wind 2. waves that hit the shore at an angle and transport sand 3. streams of warm water flowing through the ocean and caused by wind 4. waves that approach the shore and cause their crests to fall into their troughs

Which enzymes break down carbohydrates?

Which soil would most likely be found in the arctic? andisols gelisols histosols spodosols