Apple and walnuts are both fruit, that is what equates to species. However, apples represent heterosexuals and walnuts being small nuts, represent homosexuals.<quoted text>
It is like this, KMart the moron mutation, we're all the same species so your walnut/apple tree comparison doesn't wash. Just because someone is gay does not mean they cannot reproduce. In fact many have done just that. Try harder next time.
Try again silly girl.