Monosaccharides. mono = 1
The outcome of this mating if white and cream were still different genes but both were located on the x chromosome would have been; Two red eyed females: one red eyed male; one cream eyed male. Crossing or amting a female genotype (Xw+C Xw-e ca, with a male with a genotype of Xw+C Y, would give a red eyed male, a cream eyed male and 2 red eyed females.
A physical property is an aspect of matter that can be observed or measured without changing it. A chemical property may only be observed by changing the chemical identity of a substance.
I think it’s either the first or last one
"B.) profound social and economic changes occurred" because when the industrial revolution happened a lot of how we make stuff was changed, by factories, and because of this new jobs where created. This gave people money and thus social and economic changes happened.