Brain. This organ serves as the center of the central nervous system. It exerts control over the other organs in the body. It acts on other orgasn both by controlling muscle activity and secretions of hormones. The response of brain primarily depends on the stimuli from the environment.The interior of the brain whem viewed will show gray matter and white matter. Brain operations is now usderstood however, the way they cooperate is still not fully understood. Function controlled by brain are perception, motor control, arousal, homeostasis, motivation, learning and memory.
The correct answer is cohesion and adhesion.
The cohesion of the water means that the H₂0 molecules are attracted by other H₂O molecules (molecules of the same kind are attracted). Adhesion is the attraction of molecules of different kinds. <span>Water moving up a straw is an example of the motion of water against gravity which depends on the attraction between water molecules and the walls of the straw (adhesion), and also on the attraction between water molecules (cohesion).</span>
I think these factors affect cultural change because it affects the way people live their lives. In the past, trade is one of the ways how people learn to barter and introduce their culture to other nations. Through trade, people were able to experience the food and products of the people from the other side of the world. While war affects culture in a way where people believe that their culture is superior compared to other culture.