Degranulation of mast cells leads to
A. lymph node swelling.
B. constricted bronchioles.
C. constriction of blood vessels.
D. decreased mucus production.
Answer: B
Biology & Microbiology
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Organisms that typically produce colonies with a fried egg appearance are the
A. Mycoplasma. B. Actinomyces. C. Chlamydia. D. Mycobacteria.
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Which algae group has the largest multicellular forms?
A. red algae B. diatoms C. brown algae D. golden algae E. green algae
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The letter “D” in the above figure represents
a. humerus b. pectoral girdle c. skull d. sternum e. pelvic girdle
Biology & Microbiology
Each nephron
A. is associated with a lacteal. B. is surrounded by capillaries. C. has blood running through it. D. secretes glucose.
Biology & Microbiology