No, racism is not biological. That is a false premise as there is no biologically different 'races' of humans.Racism is an arbitrary line drawn in the sand, where skin colour becomes the marker for discrimination. Racial supremacy is about being a biologically, intellectually and a culturally superior human as compared to a coloured biologically, intellectually and culturally inferior sub-human. This "inferior sub-human" is supposed to be less beautiful, less talented, less intelligent, less culturally refined and incapable of success compared to the oppressor.
All divisions for racism are based on cultural terms, which include religion, language, status, skin colour, or area of origin.
According to the United Nations's Convention on the Elimination of All Forms of Racial Discrimination, there is no distinction between the terms "racial" and "ethnic" discrimination. It further concludes that superiority based on racial differentiation is scientifically false, morally condemnable, socially unjust, and dangerous. The convention also declared that there is no justification for racial discrimination, anywhere, in theory or in practice.[1]
Both groups are based on racial supremacy, as are white supremacists in North America, though fortunately nobody has gone quite that far in violence and genocide as the Nazis. Even the Rwanda racial supremacist genocide pales in comparison.PS: You also made the error of mentioning Zionism and Nazism as being similar ideals. Really? How is Nazism that sought to end Jews the same as a movement that seeks to establish a Jewish state? That is why your lumping of everything into one banner of "racial supremacy" is lazy.
Zionists? On this board and in Israel they keep justifying, defending and increasing apartheid.
Racism is discrimination and prejudice towards people based on their race or ethnicity. Racism can be present in social actions, practices, or political systems (e.g. apartheid) that support the expression of prejudice or aversion in discriminatory practices.