Red Orange Yellow Green Blue Indigo Violet
<---Longest wave length shortest wave length--->
As you went down the colors of the rainbow the wave length got shorter or faster.
Gas and liquid are states of matter that can take the shape of their containers.
So the correct answer is B.
Hope this helps,
Davinia.
A compound forms whenever two or more atoms form chemical bonds with each other. The chemical formula for water is H2O, which means each molecule of water consists of one oxygen atom chemically bonded to two hydrogen atoms. Thus, water is a compound.
Prokaryotic, because of their minus of a nucleus. Though it does have chromosomal DNA, like Eukaryotic cells. Though the answer to your question is a Prokaryotic Cell.