Is the modern day Red Sea explained by the theory of plate tectonics?

Yes, the modern-day Red Sea is explained by the theory of plate tectonics. It is situated along a divergent boundary where the African and Arabian tectonic plates are gradually moving apart. This tectonic activity has resulted in rifting and the formation of the Red Sea, which is characterized by its unique geological features and marine biodiversity. The ongoing tectonic processes continue to shape the region, making it an active geological area.