I = 100 W/12 V = 8.33 amps. So this system produces the same power, but with half the current. There is an advantage that comes from using less current to make the same amount of power. The resistance in electrical wires consumes power, and the power consumed increases as the current going through the wires increases.
Biology is the study of life and living organisms, from one-celled creatures to the most complex living organism of all â the human being. Biology includes the study of genes and cells that give living things their special characteristics. You may know that the ology suffix means the study of, and the addition of the Greek bios, meaning life, gives us the meaning of biology. Sometimes science isn't as pretty as that sounds (as you know if you've cut open worms or frogs in biology class).
Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy.Modern biology is a vast and eclectic field, composed of many branches and subdisciplines.n general, biology recognizes the cell as the basic unit of life, genes as the basic unit of heredity, and evolution as the engine that propels the synthesis and creation of new species.