Which of the following supports the laws of reflection? I. The angle of incidence is equal to the angle of reflection. II. The angle of incidence is greater than or less than the angle of reflection depending on the medium. III. The incident ray, the normal line, and the reflected ray lie on the same plane. IV. The incident ray, the normal line and the reflected ray lie on different planes. *

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

not necessarily. higher fitness requires the organism to be reproductive successful. for example, an organism at age 10 with 15 offspring is much more fit than an organism at age 15 with only 5 offspring.