RNA differs from DNA in that:

A. It has different kind of sugar

B. it is single stranded

C. It has uracil

D. all of the above

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.

answer transpiration;

it only records trends in population at fixed locations in the ecosystem.