Normally, the body is able to keep the sinuses clean and healthy, despite the dark, moist environment that bacteria love. However, when conditions are right, bacteria can grow out of control in the sinuses, causing a sinus infection. One cause of sinus infections is the common cold.
It has been established that there are two major patterns of human behavior that reflect two modes of brain operation: 1  Survival-Oriented Behavior (SOB). Controlled by primitive areas in the middle of the brain.  Balanced-Empathic Behavior (BEB) .
This article is a stub. You can help ARK: Survival Evolved Wiki by expanding it. Survival of the Fittest is a game mode in ARK: Survival Evolved. The goal of the game mode is to become the last man standing by killing all other competitors on the island.Survival of the Fittest was introduced to the game in patch 200.0.his article is a stub. You can help ARK: Survival Evolved Wiki by expanding it. Survival of the Fittest is a game mode in ARK: Survival Evolved. The goal of the game mode is to become the last man standing by killing all other competitors on the island.