During a science fair, a group of students came up with the following question: "Is color an inherent property in objects or is it a product of the mind?" Why would this question be extremely difficult to answer scientifically? How people experience color varies.
Color is not an observable phenomenon.
It does not attempt to explain the natural world.
The experimental group would be too large.

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.