The region of the large intestine that shows immune system functions is the ____
a. cecum
b. rectum
c. appendix
d. sigmoid colon
e. descending colon
ANSWER: c
Biology & Microbiology
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A cellular molecular pathway by which an external signal is converted into a functional response is called
____________________. Fill in the blank(s) with the appropriate word(s).
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A complex individual that consists of organ systems is known as a(n)
A. tissue. B. organism. C. population. D. species. E. community.
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Relapsing fever involves
A) Initial symptoms of fever, headache, fatigue. B) Campers and forestry personnel. C) Soft-bodied ticks transmitting Borrelia hermsii. D) Human body louse transmitting Borrelia recurrentis. E) All of these choices are correct
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