What is diffusion in geography?
In geography, the term diffusion refers to the spread of people, things, ideas, cultural practices, disease, technology, weather, and other factors from place to place.
What is an example of diffusion in human geography?
Expansion diffusion is when innovations spread to new places while staying strong in their original locations. For example, Islam has spread throughout the world, yet stayed strong in the Middle East, where it was founded.
What causes diffusion AP Human Geography?
0:136:31Contemporary Causes of Diffusion (AP Human Geography Unit 3 Topic …YouTubeStart of suggested clipEnd of suggested clipOften times today diffusion is happening for a number of different reasons we can see that diffusionMoreOften times today diffusion is happening for a number of different reasons we can see that diffusion is occurring because of globalization.
What are the different types of diffusion in AP Human Geography?
In essence, there really are only three types of cultural diffusion: relocation, expansion and maladaptive.
What is meant by term diffusion?
Diffusion is defined as the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration (34).
What is cultural diffusion and examples?
Cultural-diffusion definition The definition of cultural diffusion is the spread of the beliefs and social activities of one culture to different ethnicities, religions, nationalities, etc. An example of cultural diffusion is the tradition of the German Christmas pickle becoming popular in the United States.
What are 3 examples of cultural diffusion?
Common Cultural Diffusions For example, jazz started as a blend of the music of Africa and the Caribbean. Southern cities in the United States, especially border towns, have signs in both English and Spanish. The popularity of sushi, a traditional Japanese dish, shows diffusion of Japanese cuisine.
What is called diffusion?
Diffusion is defined as the movement of individual molecules of a substance through a semipermeable barrier from an area of higher concentration to an area of lower concentration (34).
What is diffusion in cell transport?
Active Transport: molecules move across cell membranes by two major processes diffusion or active transport. Diffusion is the movement from a high concentration of molecules to a low concentration of molecules. Molecules can diffuse across membranes through the phospholipid bilayer or using a special protein.
What is diffusion example?
Perfume is sprayed in one part of a room, yet soon it diffuses so that you can smell it everywhere. A drop of food coloring diffuses throughout the water in a glass so that, eventually, the entire glass will be colored.
What is diffusion in social change?
Diffusion, also known as cultural diffusion, is a social process through which elements of culture spread from one society or social group to another, which means it is, in essence, a process of social change.
What is stimulus diffusion in AP Human Geography?
Stimulus diffusion. A form of diffusion in which a cultural adaptation is created as a result of the introduction of a cultural trait from another place. In other words, it is the spreading of an underlying principle of an idea when the idea as a whole cannot spread to a particular culture.
What is stimulus diffusion in human geography?
Definition of stimulus diffusion : diffusion in which one people receives a culture element from another but gives it a new and unique form.
What is diffusion in living environment?
Both living and nonliving systems experience the process of diffusion. In living systems, diffusion is responsible for the movement of a large number of substances, such as gases and small uncharged molecules, into and out of cells.
What is diffusion short answer?
diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration.
How do you explain diffusion to a child?
0:060:45Diffusion – YouTubeYouTube
What is diffusion in cultural change?
Diffusion is the movement of things and ideas from one culture to another. When diffusion occurs, the form of a trait may move from one society to another but not its original cultural meaning.
What is migrant diffusion?
Migrant Diffusion. (a form of Relocation Diffusion) less important. □ Migrant Diffusion is when an innovation. originates and enjoys strong, but brief, adoption in a place.
What is diffusion in simple words?
“Diffusion is the movement of molecules from a region of higher concentration to a region of lower concentration down the concentration gradient.”
What is diffusion in simple sentence?
Definition of Diffusion. spreading something from one place to another. Examples of Diffusion in a sentence. 1. Diffusion of the lemon and lime in the air caused a citrusy aroma to move throughout the house.
Which is the best definition of diffusion?
Diffusion can be defined as the movement of molecules from an area of their higher concentration to an area of their lower concentration. So, the correct answer is 'Movement of molecules from an area of their higher concentration to an area of their lower concentration'.
What is stimulus diffusion?
Definition of stimulus diffusion : diffusion in which one people receives a culture element from another but gives it a new and unique form.
What is the best definition of diffusion?
1 : the act of spreading or allowing to spread freely. 2 : the mixing of particles of liquids or gases so that they move from a region of high concentration to one of lower concentration.
What do diffusion means?
diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar example is the perfume of a flower that quickly permeates the still air of a room. ion diffusion across a semipermeable membrane.
What is diffusion in your own words?
diffusion, process resulting from random motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration. A familiar example is the perfume of a flower that quickly permeates the still air of a room.
What is diffusion and examples?
Diffusion is the movement of particles from higher concentration to lower concentration. Diffusion continues until equilibrium is reached. At equilibrium, concentration is the same throughout the sample.