Because it does not absorb the green wavelengths of white light.
Happy Holidays! Hope this helped!
Answer: the atomic number (number of protons) order the elements.
Explanation: Each element on the Periodic Table has their own configuration of electrons. In order to have a neutral charge, there is an equal number of protons to electrons. Thus, the atomic number (number of protons) order the elements.
The parent may have had an recessive gene that didn't show up in them but showed up in the the offspring!!