<span>The real energy comes from the sun, which is solar (light) or from radioactive</span>
Because an organism with a genetic variation may have better chances of breeding and passing on that trait if the trait is beneficial to the survival of that organism. This leads to that trait being passed on and becoming wide-spread over generations of reproduction; natural selection.
Continental-volcanic is NOT a convergent boundary. The answer to your question is B. I hope this is the answer that you are looking for and it comes to your help.
Mitosis is the process of multiplying, (replication) of chromosomes. So when this happens, one cell will split into two of the exact same identical cells.