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Define what is a physical barrier and what properties of epithelium make it a good physical barrier?
a physical barrier is something that stops u from emigrating 4 example large bodies of water etc.
Is difference in age mental or physical barrier?
physical
How do you spell barier?
BARRIER - a blocking or physical interposition (e.g. "moisture barrier""Great Barrier Reef")
What type of barrier is an intact epidermis?
An intact epidermis constitutes a physical barrier.
What is the definition of physical barrier?
a monster
How many types of barriers of communication are there?
There are many types of barriers of communication for example; language barrier, physical barrier, emotional barrier, listening barrier, cultural barrier, gender barrier etc
Is a snap reaction a type of physical barrier?
NO
Is the tear duct a physical barrier or a chemical barrier?
it is a chemical barrier because it produces tears that are chemicals. also- for your information, skin is a physical barrier along with the nose and mucus and cilia. sebum and stomach acid are chemical. :D
Is the Great Barrier Reef famous for its human or physical characteristics?
physical/natural
What is the difference between an economic and physical trade Barrier?
A economic trade barrier has something to do with the price of goods for example a tariff, but on the other hand a physical trade barrier blocks something like an embargo or blockade.
What wraps the body in physical barrier?
Intact skin
Physical barrier distribution animals rivers lakes seas?
why not
