They Self-fertilize. -Apex
nonmendelian principles
about 350000 different spieces of plants are known to exist, and about 2/3 of these are scientifically classified.
Mitosis is not regulated in tumor cells. This can cause the rapid proliferation of a large number of non-functional cells, whose only actions are to divide into more cells.
Tumor cells multiply too quickly.
One trait does not affect whether another trait will be passed on. -Apex
2
20
Homozygous with brown leaves
He wanted to determine if traits affected each other, and concluded (based on his observations) that they did not.
+ To find out if traits could affect the inheritance of other traits.
to determine if traits affected each other
See excellent related answers below.
To answer that question, you have to include a picture of the person labeled A.