Mesopotamia was the civilization that had greater natural defenses.
which civilization
Old
Yes, Actually the have many mountains and rivers. It is mostly like a natural fence. Trees can also be included too.
Natural Disasters
because of its location and natural wealth
the
The Natural Defenses of Egypt are the cataracts, the delta, the eastern and western desert.
The teeth and claws.
It kept out invader's.
Resistance.
because it worked
Deserts and Mountains
which civilization
your skin and white cells that kill bacteria
Examples of natural defenses in living organisms include the immune system, physical barriers like skin and mucous membranes, detoxifying enzymes in the liver, and the ability to generate heat or fevers to fight off infections. In plants, natural defenses can include thorns, toxins, and chemicals that repel pests or pathogens.
The Andes mountain range was created for the Inca civilization. It runs along the western coast of South America and was the heartland of the Inca Empire. The rugged mountains provided natural defenses and influenced the development of the Inca culture.
Frederick William the Great Elector