Dna fingerprinting would most likely be used to a) identify human age and lifespan b) determine genetic relationship c) diagnose different types of cancer d) create genetical-identical species

The answer is B) determine genetic relationship.

is this a psat question, if so do not cheat try your best.

one part of the electromagnetic spectrum that arrives on earth as solar radiation from the sun is the visible spectrum. wavelengths of the visible spectrum combine to form what we refer to as

answer - d) ultraviolet radiation.

violet /   380–450 nm / 668–789 thz

violet is number 1 in the chart of visible light.