While hiking in the mountains, a botanist, Devin, discovers a flower no one has ever seen before, which he christens the “mysterious”. After bringing some samples back to his green house, he grafts parts of the mysterious to a rose, producing the first ever polka-dot rose. As it turns out, the polka-dot rose can only be made by the grafting process Devin employed. Devin wishes to patent his discoveries (both the mysterious itself and the polka-dot rose). Devin: Select one: 

a. will not be able to get a patent on either because they are not useful. 

b. will be able to get a plant patent on both the mysterious and the polka-dot rose. 

c. will be able to get a plant patent on the mysterious but not on the polka-dot rose. 

d. will be able to get a plant patent on the polka-dot rose but not on