nucleus
Central America; 20
The central region, more commonly known as the Central Disk, is the middle of the starfish where the rays start to grow. The Central Disk also contains the pyloric stomach, the anus, the Madreporite, and the stone canalwhich connects the Madreporite to the inner organs.
Central America
The heart is a thoracic, not abdominal, organ. It is found in the mediastinum.
Central America; 20
mediastinumintra-thoracic space or mediatstinum
Protons carry positive charge and electrons carry negative charge, the central region of an atom composed of protons and neutrons is called the nucleus.
Answer to region contains fertile valley
Central America; 20
The Mesopotamian region, located between the Tigris and Euphrates rivers in the Middle East, is known for its fertile valley. This region is historically considered one of the cradles of civilization due to its rich agricultural land that supported early human settlements.
As of 2021, the population of the Central Bohemian Region in the Czech Republic is approximately 1.37 million.