The sound waves are bouncing off the broken boat at the bottom and are coming back and hitting the boat at the top....
Motor end plates are associated with muscle contraction definitely, and I would say also <em>neuron transmitter, </em>although I'm not sure about that one.
Answer:Try asking on Yahoo they usually have the answers more quicker that we do.
I think the answer is probably B. All the organic molecules have carbon. Carbon can form single, double and triple bonds with itself. It can also form bonds with other elements. Hope i helped.
The major function of RNA is B) To transport genetic information.
