Aseed of a flowering plant or gymnosperm may contain tissues from generation(s).

A seed of a flowering plant or gymnosperm may contain tissues from three generations. Similar to gymnosperms, angiosperms also are seed producing plants, but are distinguished from gymnosperms by features such as flowers, endosperm within the seeds, and the production of fruits that contain the seeds. 

The answer would be d because x,y = male and x,x = female so x,y is male so xxy is male with a female trait!

The answer is 0.01 meter