<span>Light rays passing through glass is a process called radiation. This is a term used in physics meaning the transmission or emission of energy via particles or waves through a medium or through space. In this scenario the light rays are the energy traveling through the glass, a medium.</span>
Since they can go back to they're original form after a reaction that's why it's reusable
Can you provide more information please
1.) Ask a question or Identify a problem
2.) Research
3.) Form a hypothesis
4.) Experiment
5.) Draw a conclusion
First, crossing-over and the subsequent rearrangement of alleles on homologous chromosomes leads to gametes with a new mix of genetic material. Second, when the gametes fuse, new combinations of alleles result.