The ability of the sweet nectar in the flower to attract the hummingbird would be considered which of the following ? a a variation b an adaptation c a vestigial organ d a homologous structure

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.