Is active or passive transport faster?
Active transport is a rapid process. Passive transport is a comparatively slow process.
What are the 4 methods of passive transport?
The rate of passive transport depends on the permeability of the cell membrane, which, in turn, depends on the organization and characteristics of the membrane lipids and proteins. The four main kinds of passive transport are simple diffusion, facilitated diffusion, filtration, and/or osmosis.
What is the most common type of diffusion?
The most common form of relocation diffusion involves the spreading of innovations by a migrating population. This occurs when the people migrate and take their cultural attributes with them.
Which is an example of contagious diffusion?
Contagious Diffusion Similarly to a disease, it spreads rapidly from one source to others from person to person. Another way to think of it is like the spreading of a forest fire. religions when people are in contact with belief systems especially universalizing religions such as Christianity, Buddhism, and Islam.
Which of the following is an example of hierarchical diffusion?
Hierarchical diffusion example is a brand of sunglasses becoming popular after a soccer star is seen wearing them.
What is an example of reverse hierarchical diffusion?
Reverse Hierarchical Diffusion is the processes in which a trait diffuses from a lower class to a higher class. 1940-1960, tattoos were a symbol of low social status and were associated with three types of places: seaport towns (dockworkers and sailors), military bases, and prisons.
Why is fashion a good example of hierarchical diffusion?
An example of hierarchical diffusion is the diffusion of fashion. When it comes to fashion, it comes in many different forms, prices, and practicalities. A lot of times one kind of trend will diffuse from celebrity to celebrity, as they can all afford the costly clothing, and don’t require a lot of practicality.
What are some examples of expansion diffusion?
Stimulus, contagious, and hierarchical diffusion are all kinds of expansion diffusion. 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.
Who is most vulnerable to Ebola?
Those at highest risk include the following:
- Health care workers and family and friends who have cared for an infected person with Ebola virus disease (any health workers in the outbreak area)
- Laboratory personnel working with bodily fluids of an Ebola virus disease patient.