Which of the following is a liquid form of formaldehyde that can be used as a disinfectant:
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A living organism that is capable of transmitting infections…
A living organism that is capable of transmitting infections by carrying the disease agent on its external body parts or surfaces is a(n) ______________vector.
This act of introducing disease germs or infectious material…
This act of introducing disease germs or infectious material into an area or substance is called:
This foreign substance stimulates the formation of antibodie…
This foreign substance stimulates the formation of antibodies that react specifically with it:
Which of the following is the most plentiful chemical compou…
Which of the following is the most plentiful chemical compound in cytoplasm:
Sterilization does which of the following:
Sterilization does which of the following:
Antiseptics are used to kill microorganisms on which of the…
Antiseptics are used to kill microorganisms on which of the following: I surgical instrumentsII floorsIII skinIV embalming tables
Substances that kill fungi are called:
Substances that kill fungi are called:
A microorganism that requires very little free oxygen is:
A microorganism that requires very little free oxygen is:
Which of the following agents destroy insect larvae:
Which of the following agents destroy insect larvae: