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haha
What else can I help you with?
What barrier for bactericidal secretions?
chemical barrier
What kind of barrier is acid mantle?
chemical barrier
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
A reproductive barrier that prevents species from mating is an example of?
a prezygotic barrier
What do we call the barrier to a chemical reaction?
The Activation Energy.
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
Example of language barrier in the home?
cuc
What is an example of a transportation barrier in Asia?
Mountains
What is an example of an ecosystem in the Great Barrier Reef?
The Great Barrier Reef is a coral reef ecosystem.
Is mucus a chemical barrier and if so why?
Yes, mucus acts as a chemical barrier by trapping and neutralizing pathogens, preventing them from entering the body. The mucus contains enzymes and antibodies that can help fight off infections and protect the body's tissues.
Is an example of a chemical large?
which is an example pf chemical large
What is a primary consumer in the Great Barrier a Reef?
The dugong is an example of a primary consumer in the Great Barrier Reef.
