I am pretty sure its called the "Biological Soup theory"... I hope I helped!
On a bar graph, the x axis represents the independent variable and the y axis the dependent variable.
Answer:
I believe the first one would be incomplete dominance, the second would be multiple alleles, and the third would be codominance.
Explanation:
The first one would be incomplete dominance because the child has a blend of the man's straight hair and the woman's curly hair, but neither of two hair types are completely dominant (if that makes sense).
The second one would be multiple alleles because, well, there are multiple alleles listed (more straightforward than the other two).
And the third one would be codominance because the traits of red color and white color are equally dominant.
D because all your veins ate nearly in your heart and if your heart stops they stop too
The answer to this is passive hyperemia.