I am sure it is due to geologic reasons. However, on the environmental side of things, the Red Sea has a huge coral reef that is world class. In the 1970s, it was the largest untouched coral reef in the world. Not sure of its status now, with shipping and garbage being dumped.
The Persian Gulf is the site of a large historic Carboniferous Forest, which has decayed into petroleum. The Red Sea was not such a site. It is arbitrary, but based purely on the world's environmental conditions roughly 300 million years ago.
The Red Sea is much closer to Jordan than Persian Gulf is.
Persian Gulf
red sea, persian gulf, half moon sea, and gulf of aquada and gumdama riveridk
The Red Sea, Indian ocean and the Persian Gulf.
The Persian Gulf is not in the Mediterranean area.
The Red Sea, the Persian Gulf, the Gulf of Oman, the Gulf of Aden, and the Arabian Sea.
The body of water separating Iran from Saudi Arabia is called the Persian Gulf. There has been a push by the Arabs to have the Gulf renamed the Arab Gulf (as it is called "al-Khalij al-3arabi" in Arabic). No non-Arab nation has adopted this nomenclature.
Saudi Arabia includes coastline along both the Red Sea and the Persian Gulf.
No ocean, but the Red Sea, Arabian Sea and the Persian Gulf waters surround the UAE.
Saudi Arabia is the only country that borders both the Persian Gulf and the Red Sea.
The Persian Gulf and the Red Sea are bodies of water rhat are consideredpart of the Indian Ocean.
The Red Sea is on tbe West Coast, and the Persian Gulf is on the East Coast, both are part of the Indian Ocean.