Given four hypothetical taxa, construct a tree in which Taxon G is more closely related to Taxon L than to Taxon A, but all three of these taxa are more closely related to each other than Taxon F. The most obvious way to determine the evolutionary relationship of organisms (i.e. their phylogenetic tree) is compare morphological similarities
At this time, the concept of index of refraction should be discussed on relative terms. When a substance bends light more than another, it is said to have a higher index of refraction. Oil has a higher index of refraction than water or air.Assessment: Students' responses to key concepts and their responses to additional examples.t this time, the concept of index of refraction should be discussed on relative terms. When a substance bends light more than another, it is said to have a higher index of refraction. Oil has a higher index of refraction than water or air.
Refraction of light. Refraction. refracted ray. angle of refraction. index of refraction. the bending of light as it travels, at an angle, from a materiâ¦. the ray that is bent upon entering a second medium. the angle between the normal and a refracted ray. the ratio of the speed of light in a vacuum to the speed of liâ¦. Refraction. the bending of light as it travels, at an angle, from a materiâ¦.