Answer:
Guyana has a Republic government.
Some people consider the Earth to be alive because of its dynamic processes or cycles. Biogeochemical cycle is the turnover of different substances in the Earth and occur in different parts of the Earth like in the biosphere, lithosphere, atmosphere and hyrdosphere. Biogeochemical cycles help keep the Earth warm, recycle essential materials and is vital (or are needed) to living things.
~Hello there!
Your question: What is the name of the sea that separates Greece from Turkey?
Your answer: The Aegean Sea is the sea that separates Greece from Turkey.
Hope this helps! :3