In the recognition phase of the immune response, the body must determine that
A) a microorganism is capable of causing actual disease.
B) the antigen encountered is "non-self."
C) a microorganism is different that what is usually present in the normal flora.
D) a substance is capable of causing harm.
B
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Fill in the missing word in the definition for the key term.
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What will be an ideal response?
To achieve an excellent category of muscular strength endurance, John must have a total of _____ points
a. 13 b. 12 c. 11 d. 10
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Indicate whether the statement is true or false