You don't use the green one anymore. It represented the green fields in France and they stopped using it in 2002. You should be using the black center and buying a new poppy (or donating) every year :)
You mean the black things on the bread they ate? They are poppy seeds.
why did they use a poppy
Poppy is a Plant. It is the major cash crop of Afghanistan.
In German, Poppy is Mohn.
The Black center is worn when that country has their military members are engaged in combative activities that puts them in harms way... IE Persian Gulf, Afghanistan The Green centre is worn when that country is at peace, whose military members are not engaged in combative roles
The red and black poppy.
Black
The poppy's color was changed in 1980 from red to the current black color, to better resemble real poppy seeds.
it represents grief of deaths.
Nigella Poppy Onion
black bid always succeed