If the scientific name of two individual organisms is Felis concolor, what is true about these animals?
a) One of the individuals is the parent or sibling of the other if they have the same name.
b) One of them will need to be renamed because individuals cannot have the same name.
c) The two individuals must be twins and genetically identical to have the same name.
d) The two individuals are members of the same species if they have the same name.