There are originally more than 56 species of honeycreeper on the hawaiian islands. today, there are just 18, and many are critically endangered, like the po'ouli. what most likely happened to the other 38 species of honey creeper?

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.