Do you like the song Yellow by Coldplay? Yellow is my favorite color.
Yes i really love it, the band wrote the song and co-produced it with British record producer Ken Nelson
Yeah its great. Then there was Yellow Submarine by the Beetles.
Yeah that song is really good as well. It was included on the "Revolver" (1966) album
Carotenoids give things that yellow color to everything from corn, lemons, egg yoks, etc. 
 Yellow is the color between green and orange really important color.
They absorb light energy and protect plants from photodamage. 
Wow that is interesting, yellow is a primary color in subtractive color systems, .
And yellow ochre pigment was one ot the first used in art
i never could have imagined. Carotenoids give the characteristic yellow color to autumn leaves, corn, canaries and many other things.