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What is a moveable device that provides a barrier between you and the point of operation?
A guard is a movable device that provides a physical barrier between you and the point of operation. Guards are commonly used in machinery to protect individuals from potential hazards such as rotating parts or sharp edges.
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
