The phenotype is just a characteristic/trait.
For instance Brown and Green are phenotypes of eye color.
This can also be used in Punnet Squares, and could be displayed as B and G.
B equaling dominant Brown, and G = dominant Green, vice versa to g and b where they are recessive.
They are forms of sugar and proteins, they are all carbohydrates and they are all related to photosynthesis.
14,7,8 is incorrect
I think